1. How often do you typically go shopping?

A. Once a week

B. Twice a week

C. More than twice a week

2.Do you usually shop solo ?

A. Always

B. Sometimes

C. Rarely

D. Never

3.What are your main motivations for shopping?

A. Needs

B. Entertanments

C. Socia activity

4. Are you brand loyal, or do you like to try new things?

A. Brand

B. Try new things

C. Differents answer

5. How do you typically make purchasing decisions?

A. Price

B. Quality

C. Reviews

D. Brand

a) Daily

b) Weekly

c) Never

2. Which of these best describes your preferred payment method?

a) Credit/Debit Card

b) Bank Transfer/Wire Transfer

d) Other

3. How do you usually discover new products/services?

a) Online Search

b) Social Media Ads

c) Other

4. How important is price when making a purchase decision?

a) Extremely Important

b) Somewhat Important

c) Not Important

5. How important is product quality when making a purchase decision?

a) Extremely Important

b) Somewhat Important

c) Not Important

A. About 1 million

B. About 2 million

C. More than 3 million

2. What is the main reason you spend money?

3. What types of items do you tend to spend the most money on?

4. Do you often make impulsive purchases?

A. Very often

B.Sometimes

C.Seldom

D.Never

5. Are you currently in debt?

A. Regularly

B. Occasionally

C. Rarely

D. Never

1. How often do you typically go shopping?

A. Once a week (60%)

B. Twice a week (30%)

C. More than twice a week (10%) 

2.Do you usually shop solo ?

A. Always

B. Sometimes (40%)

C. Rarely (30%)

D. Never (30%)

3.What are your main motivations for shopping?

A. Needs (70%)

B. Entertanments (30%)

C. Socia activity

4. Are you brand loyal, or do you like to try new things?

A. Brand (30%)

B. Try new things (50%)

C. Differents answer (20%)

5. How do you typically make purchasing decisions?

A. Price (40%)

B. Quality (30%)

C. Reviews (20%)

D. Brand (10%)

2.Utilize Mnemonic Devices:Mnemonic devices are a technique often used by students to aid in recall. A mnemonic is simply a way to remember information.

3.When I learn new words, I often using Quizlet which is a app that I can learn new words, then i can write the word in the book or write them on sticky notes posted around the room

4. Playing chess is a sport to train the mind and memory. Playing chess requires a lot of skills and experience. I find this a difficult sport for me

5.What I worry about as I get older is about flexibility. I see that the elderly people around me have difficulty doing things on their own, they cannot walk, feed themselves or bathe themselves. Furthermore, the hearing and vision of the elderly are often poor.

Alzheimer's disease is a progressive neurodegenerative disorder that primarily affects memory, cognition, and the ability to perform daily activities. It is the most common cause of dementia, a general term for cognitive decline and memory loss that interferes with daily life.

- Symptoms:

. Early symptoms often involve memory loss, difficulty remembering recent events or conversations, and challenges in problem-solving.

. As the disease progresses, individuals may experience confusion, language problems, impaired judgment, and changes in personality and behavior.

2. There are several methods that can potentially help improve memory:

- Get enough sleep.

- Stay mentally active.

- Regular exercise.

- Eat a healthy diet.

- Minimize stress.

- Use mnemonic devices.

- Practice repetition and retrieval.

3. How do you try to memorize new words when you learn them?

-Keep an organized vocabulary notebook.

-Look at the words again after 24 hours, after one week and after one month.

-Contextual Learning: Instead of trying to memorize words in isolation, learn them in the context of a sentence or a short story

-Review and practice: Practice using the word in different contexts, repeat it out loud, regularly review and use the new words in writing and conversation.

4.  Chess is a sport that helps you develop your concentration and improves your level of thinking. Because it doesn’t depend on age nor does it require retirement ( ri trai ơ mầm), this sport is played by people of all ages during the whole year.

Playing chess have many benefit: 

Ex: Socialize

Improves your learning level: It improves your learning level because it requires  a lot of logical thinking.

Teaches independence: Chess is an individual sport, so the more you play it, the more you can learn from it. You can go to chess clubs and you will naturally become more independent.

5. 

- Physical health decline: The physical effects of aging, such as a decline in strength, mobility, and overall health, can be a source of worry. Chronic conditions, diseases, and the potential loss of independence are often concerns.

- Eyes and Ears

During the aging process, our vision and hearing change. That image that was once clear from afar may now be blurry, and we may mishear words. 

- Digestion and Metabolism

Our metabolism slows during aging. This means that we may not burn food as fast as we used to. Plus, our digestion can become more problematic. This can include gastroesophageal reflux disease, which is when parts of the esophagus do not close properly or the stomach leaks back acid.

- Heart Disease

Heart Disease among aging ones. This not only raises a person’s risk for developing heart disease and stroke but can also lead to heart attack, loss of vision, limb loss, and other issues when not managed during aging.

a. To restrict unnecessary spending

b. To allocate funds based on priorities

c. To indulge in luxury purchases

d. To avoid financial planning

2- Question: How can tracking expenses benefit personal financial awareness?

a. It helps predict future income

b. It reveals spending patterns

c. It restricts financial growth

d. It encourages impulsive spending

3- Question: In what way does distinguishing between needs and wants contribute to effective expense management?

a. It prioritizes essential spending

b. It encourages luxury purchases

c. It restricts financial growth

d. It eliminates financial goals

4- Question: What is the purpose of an emergency fund in personal finance?

a. To prioritize discretionary spending

b. To provide a financial safety net

c. To restrict unnecessary expenses

d. To encourage impulsive purchases

5- Question: How does setting financial goals impact responsible spending habits?

a. It restricts financial growth

b. It provides motivation and direction

c. It encourages impulsive spending

d. It eliminates financial planning

- Alzheimer’s disease is the most common type of dementia.

- It is a progressive disease beginning with mild memory loss and possibly leading to loss of the ability to carry on a conversation and respond to the environment.

- Alzheimer’s disease involves parts of the brain that control thought, memory, and language.

- It can seriously affect a person’s ability to carry out daily activities.

- Younger people may get Alzheimer’s disease, but it is less common.

- Alzheimer's disease is caused by a combination of genetic, lifestyle and environmental factors that affect the brain over time.

When trying to memorize new words, repetition is key! First, I make sure to write down the word, its definition, and an example sentence. Then, I read it aloud several times to reinforce pronunciation. Breaking the word into smaller syllables or associating it with a familiar word also helps. Additionally, I try to use the new word in daily conversations or in writing exercises, as practical application aids in retention.Instead of memorizing it, I often apply it to everyday life. Thinking in English instead of Vietnamese will help you remember more vocabulary and even faster. It's a personal experience and this learning style will suit some people but not everyone. We can also memorize and copy words into notebooks in the traditional way.

Alzheimer's is a type of dementia that affects memory, thinking and behavior. Symptoms eventually grow severe enough to interfere with daily tasks.

Question 4:

Chess is a two-player board game where the goal is to checkmate your opponent's king. Each piece moves in a specific way, and capturing occurs by moving onto an opponent's piece. Special moves like castling and 'en passant' exist. Check is when the king is threatened, and checkmate is when the king is trapped with no escape. Strategy involves controlling the board, developing pieces, and creating threats. Chess games often have time limits.

In terms of shopping behavior, 58.3% of respondents said they always shop solo, indicating that this is the most common behavior. However, a significant minority (41.7%) reported shopping with others sometimes, rarely, or never, suggesting that social shopping is still relevant for some people. There is no clear gender difference in solo shopping behavior.

Regarding motivations for shopping, the largest category is "Social activity," with 58.3% of respondents selecting this option. This suggests that shopping is often seen as a social activity. The second largest category is "Entertainment," with 25% of respondents selecting this option. The smallest category is "Needs," with only 8.3% of respondents selecting this option. There is also a small category labeled "Pay attention to crush," which may be a joke or a response from a very small number of people.

In terms of brand preferences, 75% of respondents identified as brand loyal, while 25% are open to trying new brands. This suggests that brand loyalty is more common than trying new things. However, there is still a market for new brands, as 17% of respondents said they try new things and 8.3% said they do both. The reasons for brand loyalty and trying new things could be explored further in future iterations of the survey.

Overall, the pie chart provides a snapshot of shopping habits and brand preferences in the sample population. It suggests that most people do not shop very frequently, with the majority either shopping every few months or once a week. Solo shopping is the most common behavior, but social shopping is still relevant for some people. Shopping is often seen as a social activity, and brand loyalty is more common than trying new things, but there is still a market for new brands.

Answer: Playing chess can have several benefits for cognitive function, including improving memory, attention, and problem-solving skills. Chess requires players to think strategically and anticipate their opponent's moves, which can help improve cognitive flexibility and working memory. Additionally, playing chess can help reduce stress and anxiety, and may even have social benefits, such as promoting social interaction and building relationships.

Alzheimer's disease is a progressive neurological disorder that primarily affects cognitive functions, especially memory. It is the most common cause of dementia. The disease is characterized by the accumulation of abnormal protein deposits in the brain, leading to the death of brain cells. Symptoms include memory loss, confusion, difficulty in problem-solving, and changes in behavior. There is currently no cure for Alzheimer's, and treatment focuses on managing symptoms and improving the quality of life for affected individuals.

2.There are many strategies you can use to improve your memory, including:

-Healthy lifestyle habits: getting enough sleep, eating a balanced diet, exercising regularly, and managing stress are all important for brain health.

-Brain training exercises: games, puzzles, and mental challenges can help keep your mind sharp..

Memory improvement methods vary depending on the individual and learning style. Some effective strategies include:

• Spaced repetition: repeatedly reviewing information at increasing intervals to strengthen memory retention.

• Chucking: breaking down large amounts of information into smaller ones.

• Healthy lifestyle: regular exercise, sleep, and a balanced diet contribute to overall cognitive health.

1. Learn something new every day

2. Increase physical activity

3. Sleep properly and enough

4. Avoid psychological stress

5. Eat foods with brain nutrients

6. Meditation

7. Organize everything with your mind

8. Play games related to improving memory

- The early symptoms of Alzheimer's disease often include difficulty remembering names and recent events. As the disease progresses, individuals may experience challenges in communication, mood swings, confusion about time and place, and a decline in problem-solving skills. Currently, there is no cure for Alzheimer's disease, but there are medications that can help manage symptoms and slow down their progression. Non-pharmacological approaches, such as cognitive stimulation and physical exercise, are also important components of care.

1. Methods of improving memory include regular exercise, adequate sleep, a balanced diet, mental stimulation through activities like puzzles, and practicing mindfulness techniques.

2. For language learners, effective methods include repetition, association, creating mnemonic devices, and using the words in context through reading and conversation.

3. Chess is a strategic board game played between two players on an 8x8 grid. Each player commands an army with different types of pieces, and the goal is to checkmate the opponent's king. It involves skill, foresight, and tactical thinking.

4. Concerns related to aging often include health issues, cognitive decline, and changes in lifestyle.

• a computer

• a leaky bucket

• a palace with many rooms

Compare and justify your ideas.

The metaphor for human memory as a palace with many rooms is the most fitting. It represents the complexity and interconnectedness of memories. Unlike a computer, which implies a linear storage system, or a leaky bucket, suggesting information loss, the palace metaphor aligns with the associative and diverse nature of human memory. Each room in the palace can symbolize different aspects of memory, and the interconnected corridors illustrate how memories link and influence each other. This metaphor captures the richness and complexity of human memory more effectively than the other options.

Alzheimer is a general term for loss of memory and thinking abilities so severe that it interferes with daily life. Alzheimer's disease accounts for about 60% to 80% of diseases that cause memory loss. Alzheimer's disease is one of the common causes of memory loss in the elderly, a disease characterized by the gradual loss of neurons. The disease tends to get worse gradually, negatively affecting the patient's daily activities, memory, language and thinking activities. The disease often appears in people over 65 years old. However, it is still possible to arrive at the age of 50 to 65 years old.

Q2: What methods of improving memory do you know?

I know some methods to improve memory such as repetion and practice, visualization, linking, chunking use multiple senses, promodo technique, but the important methods is get enough sleep.

Q3: How do you try to memorize new words when you learn them?

When I learn new words, I often try to use many different memory methods. First, I focus on understanding the meaning of the word and how it is used in context. Then I regularly repeat that word in model sentences and use it in real communication for reinforcement. Additionally, creating diagrams, vocabulary charts, or notes can help increase your ability to remember new words. The most important thing is to practice continuously and regularly so that new words become a natural part of my vocabulary.

Q4:

Chess is a strategic board game that has been played for centuries. It involves two players who strategically move their pieces on a checkered board with the ultimate goal of capturing the opponent's king. The game requires critical thinking, foresight, and tactical planning.

Q5:

One of the aspects I worry most about aging is cognitive decline. At that time, the ability to self-control and concentrate decreases, putting the elderly in a state of dependence. This can affect the quality of daily life, reducing the ability to participate in favorite activities and maintain social relationships.

A palace with many rooms, by contrast, captures the richness and complexity of human memory. It suggests that our memories are interconnected and multidimensional, with each memory serving as a node in a vast network of associations and connections. This metaphor also acknowledges the role of context and environment in shaping our memories, as different rooms or compartments in the palace might be associated with different experiences and emotions.

Strengths:

- Encoding and Retrieval: The computer metaphor aligns well with the idea of encoding information and retrieving it when needed, similar to how computers store and process data.

- Accuracy: Computers are designed to store and recall information with a high level of accuracy, reflecting the precision associated with certain aspects of human memory.

Weaknesses:

- Lacks Emotional Context: Human memory is often intertwined with emotions, personal experiences, and contextual information, which computers may not capture as effectively.

- Limited Understanding of Creativity: Unlike computers, human memory is not solely about information storage and retrieval; it involves creativity, intuition, and associative thinking.

The disease often appears in people over 65 years old. However, it is still possible to arrive at the age of 50 to 65 years old.

2. I know some methods to improve memory such as repetion and practice, visualization, linking, chunking use multiple senses, promodo technique, but the important methods is get enough sleep.

3. When I learn new words, I often try to use many different memory methods. First, I focus on understanding the meaning of the word and how it is used in context. Then I regularly repeat that word in model sentences and use it in real communication for reinforcement. Additionally, creating diagrams, vocabulary charts, or notes can help increase your ability to remember new words. The most important thing is to practice continuously and regularly so that new words become a natural part of my vocabulary.

4. Chess is a strategic board game that has been played for centuries. It involves two players who strategically move their pieces on a checkered board with the ultimate goal of capturing the opponent's king. The game requires critical thinking, foresight, and tactical planning.

The rules of chess are relatively simple, yet the possibilities within each game are virtually limitless. Each piece on the board has its own unique movement capabilities, adding complexity to the gameplay. Players must anticipate their opponent's moves while simultaneously planning their own strategies to outmaneuver and ultimately checkmate their opponent's king. Chess is often considered a game of intellect and has been associated with enhancing cognitive abilities such as problem-solving, concentration, and decision-making skills. It is played worldwide and has gained immense popularity both as a recreational activity and as a competitive sport.

5. One of the aspects I worry most about aging is cognitive decline. At that time, the ability to self-control and concentrate decreases, putting the elderly in a state of dependence. This can affect the quality of daily life, reducing the ability to participate in favorite activities and maintain social relationships.

In addition, cognitive decline also creates a psychological burden for older people and their loved ones, causing them to face additional stress and anxiety.

1. How often do you typically go shopping?

A. Once a week (60%)

B. Twice a week (30%)

C. More than twice a week (10%) 

2.Do you usually shop solo ?

A. Always

B. Sometimes (40%)

C. Rarely (30%)

D. Never (30%)

3.What are your main motivations for shopping?

A. Needs (70%)

B. Entertanments (30%)

C. Socia activity

4. Are you brand loyal, or do you like to try new things?

A. Brand (30%)

B. Try new things (50%)

C. Differents answer (20%)

5. How do you typically make purchasing decisions?

A. Price (40%)

B. Quality (30%)

C. Reviews (20%)

D. Brand (10%)

Nevertheless, the metaphor of a palace implies organization and categorization. A palace in different rooms may be dedicated to specific themes or purposes.

Similarly, our memories are often organized and categorized based on personal significance, emotions, or relevance. This metaphor highlights the structured nature of memory and its ability to facilitate the retrieval and association of information.

Most men and women share similar interests and shopping behaviors. Men shop every year, while women like to shop monthly and women's psychology is: shopping as entertainment. Men buy based on need and necessity, they like to shop at shopping malls, but women mostly choose to buy on the street or online stores. Women are always interested in prices and discount programs, but men are not. In fact, factors such as fashion, cost, comfort and price affect shopping frequency and especially is that it affects shopping behavior clearly differently between men and women

Factors influencing shopping

1  Expenditure per trip

• Men generally spend more than women per shopping trip, with a preference for online shopping.

• Women are more price-conscious, regularly checking price tags, while men may not prioritize this aspect.

2. Place of shopping

• Men prefer shopping malls, whereas women lean towards street shopping.

• Women enjoy sales and discounts more, associating shopping with pleasure.

3. Shopping trends

• Women are often interested in fashion trends, accessories and their prices.

• Men are more comfortable in their choices and they shop based on personal preferences rather than following trends.

4. Shopping psychology

• Women shop because they consider it entertainment

• Men only buy when necessary

The leaky bucket metaphor resonates with the reality of human memory, acknowledging its limitations and the natural process of forgetting. It provides a nuanced view that contrasts with more static metaphors like a computer, which may not capture the transient and dynamic aspects of memory.

1. How often do you typically go shopping?

A. Once a week (60%)

B. Twice a week (30%)

C. More than twice a week (10%) 

2.Do you usually shop solo ?

A. Always

B. Sometimes (40%)

C. Rarely (30%)

D. Never (30%)

3.What are your main motivations for shopping?

A. Needs (70%)

B. Entertanments (30%)

C. Socia activity

4. Are you brand loyal, or do you like to try new things?

A. Brand (30%)

B. Try new things (50%)

C. Differents answer (20%)

5. How do you typically make purchasing decisions?

A. Price (40%)

B. Quality (30%)

C. Reviews (20%)

D. Brand (10%)

Alzheimer's is the most common cause of dementia, a general term for memory loss and other cognitive abilities serious enough to interfere with daily life. Alzheimer's disease accounts for 60-80% of dementia cases.

2. What methods of improving memory do you know?

The best way to protect and improve memory is by making good lifestyle choices: exercising regularly, limiting stress, eating healthfully, and getting enough sleep. You can also keep the mind agile by learning a foreign language or playing brain training games to improve thinking skills and short-term memory

3. How do you try to memorize new words when you learn them?

   • Keep an organised vocabulary notebook.

   • Look at the words again after 24 hours, after one week and after one month.

   • Read, read, read.

   • Use the new words in the context and take specific example

4. What do you know about playing chess?

Chess is a two-player abstract strategy board game. Each player controls sixteen pieces of six types on a chessboard. Each type of piece moves in a distinct way. The object of the game is to checkmate the opponent's king; checkmate occurs when a king is threatened with capture and has no escape.

5. which aspect of aging do you worry about?

It's the period among 60 years old. During this process, our vision and hearing change. That image that was once clear from afar may now be blurry, and we may mishear words. This can certainly be a scary prospect when we are used to a clear field of vision and crisp hearing.

Travel can be incredibly enriching and educational. It allows individuals to experience different cultures, cuisines, landscapes, and perspectives. It fosters personal growth, empathy, and understanding by exposing people to diverse ways of life. Additionally, travel can provide relaxation, escape from routine, and opportunities for adventure. However, it's essential to consider the environmental impact of travel, such as carbon emissions from transportation.

• Space travel refers to the act of traveling beyond Earth's atmosphere and venturing into outer space. It involves launching spacecraft, such as rockets or shuttles, that carry astronauts or robotic probes to explore celestial bodies, conduct scientific research, and expand our understanding of the universe.

2. Space exploration can help us better understand the origins of the universe, the nature of space-time, and the possibility of finding other forms of life beyond Earth.

In addition, space travel has led to numerous technological advancements that have benefited society in a variety of ways.

- Advancements in technology

- Scientific discoveries

- International cooperation

- Space exploration also allows us to understand our place in the universe, potentially leading to breakthroughs in medicine, materials science, and environmental sustainability.

Finally, space exploration has the potential to inspire people and bring us together as a species.

3. There are many negative effects of modern society, some of which include:

-Social isolation: The increasing use of technology and social media has led to a decline in face-to-face interactions, which can contribute to feelings of loneliness and social isolation.

-Mental health issues: The fast-paced and often high-stress nature of modern society can contribute to mental health issues such as anxiety and depression.

-Environmental degradation: The growth of industries and increased consumption has led to environmental degradation, including air and water pollution and climate change.

-Income inequality: There is a growing gap between the rich and the poor, with a small number of people controlling a disproportionate amount of wealth.

Political polarization: There is often a lack of compromise and cooperation in politics, leading to increased polarization and divisiveness.

-Cyberbullying: Social media has enabled individuals to harass and bully others online. With the anonymity that social media provides, cyberbullies can harass people without facing any consequences.

-Privacy Concerns: Advances in surveillance, data collection, and AI raise concerns about the erosion of personal privacy and individual freedoms.

-Economic Inequality: Access to and proficiency with advanced technologies may further exacerbate existing economic disparities.

Storage Capacity: Computers have finite storage capacity, just like human memory. While computers rely on hard drives or solid-state drives, humans rely on the brain's neural networks to store information.

Organization: Both computers and human memory organize information in a structured way. Computers use folders, directories, and hierarchies, while the brain employs neural connections and patterns.

Memory Corruption: Like computers, human memory can experience errors, distortions, or forgetting. Memories can be altered or lost over time due to various factors such as age, trauma, or interference.

However, it's important to note that the analogy is not flawless. Unlike computers, human memory is highly subjective, influenced by emotions, perceptions, and biases. Additionally, the brain's mechanisms for storage and retrieval are vastly different from how computers operate.

2.Pushing forward the frontiers of science is the stated goal of many space missions. But even the development of space travel technology itself can lead to unintended yet beneficial ‘spin-off’ technologies with some very down-to-earth applications.

Notable spin-offs from the US space programme, NASA, include memory foam mattresses, artificial hearts, and the lubricant spray WD-40. Doubtless, there are many more to come.Space exploration also instils a sense of wonder, it reminds us that there are issues beyond our humdrum planet and its petty squabbles, and without doubt it helps to inspire each new generation of young scientists. It’s also an insurance policy. We’re now all too aware that global calamities can and do happen – for instance, climate change and the giant asteroid that smashed into the Earth 65 million years ago, leading to the total extinction of the dinosaurs.The lesson for the human species is that we keep all our eggs in one basket at our peril. On the other hand, a healthy space programme, and the means to travel to other worlds, gives us an out.

3.Negative impacts could include high costs of resource diversion, ethical concerns related to militarization and space debris, and potential health risks for spacecraft. time travel. Space radiation Astronauts will be exposed to diverse and increasing levels of radiation, different from levels on Earth. Isolated and restricted environments, unsuitable environments cause various types of immune diseases. Stress hormone levels are elevated and the immune system is altered, which can lead to increased susceptibility to allergies or other illnesses.

Travel space does not refer to a specific place, but rather to the concept of traveling through outer space. It encompasses all the challenges and possibilities of space travel, including the vast distances involved, the need for advanced technology and spacecraft, the risks of radiation exposure and microgravity, and the potential for exploring new worlds and gaining a better understanding of the universe. Travel space also includes the idea of space tourism, with companies like SpaceX and Virgin Galactic working to make commercial space travel a reality in the near future.

Question 2:

Exploration and research in space can provide numerous benefits and advancements in various fields. Here are some key benefits we can derive from space exploration:

1. Scientific Discoveries: Space missions and observations allow scientists to study celestial bodies, planetary systems, and the universe at large. This research helps us gain a deeper understanding of our origins, the fundamental laws of physics, and the evolution of planets and galaxies.

2. Technological Advancements: Space exploration drives technological innovations. Many of the technologies developed for space missions have practical applications on Earth. For example, advancements in materials science, robotics, telecommunications, and miniaturization have found their way into numerous industries, improving our daily lives.

3. Earth Observation and Climate Studies: Satellites and space-based instruments provide essential data for monitoring Earth's climate, weather patterns, and environmental changes. This information helps us understand climate change, natural disasters, deforestation, and other environmental phenomena, enabling better planning and mitigation strategies.

4. Communications and Navigation: Satellites in space enable global communication networks, including television, internet, and mobile communications. Additionally, satellite-based navigation systems like GPS (Global Positioning System) have become vital tools for transportation, logistics, and everyday navigation.

5. Medical Research and Technology: Microgravity environments in space offer unique research opportunities for studying the effects of weightlessness on the human body. These studies can help us understand bone loss, muscle atrophy, cardiovascular changes, and other physiological processes. Furthermore, space research often leads to advancements in medical technologies, such as remote surgery techniques and telemedicine.

6. Resource Exploration and Mining: Space missions aim to identify and explore potential resources on celestial bodies such as the Moon, asteroids, and Mars. The knowledge gained from these explorations could pave the way for future resource utilization and mining operations, reducing the burden on Earth's resources.

7. Inspiration and Education: Space exploration captures the imagination of people worldwide and inspires future generations to pursue careers in science, technology, engineering, and mathematics (STEM). It serves as a catalyst for curiosity, innovation, and the advancement of human knowledge.

8. These are just a few examples of the benefits we can derive from space exploration. As our understanding of space expands, so too will the potential for further discoveries and applications that can positively impact our lives on Earth.

- Environmental impact: Rocket launches contribute to pollution and space debris, endangering the environment and future missions.

- Inequality: Space exploration may deepen disparities between nations and individuals.

- Health risks: Astronauts face psychological stress and health issues due to radiation and low gravity.

Technology dependence: Reliance on space technology like GPS and weather forecasting increases vulnerability to disruptions.

2. Space travel brings many benefits to humanity. First of all, it drives technological innovation, leading to the development of cutting-edge technologies that often find applications in many industries on Earth. Furthermore, space exploration advances our understanding of the universe, answering fundamental questions about our existence. Additionally, the pursuit of space travel stimulates education, inspires the next generation of scientists and engineers, and encourages international cooperation for common goals."

3.

-Economic costs: Space missions require significant financial investments, which can divert resources away from other social needs such as education, health care, and poverty reduction.

-Environmental impact: Rocket launches and space missions can contribute to pollution and environmental degradation, especially in terms of greenhouse gas emissions and space debris.

-Ethical concerns: Space exploration raises ethical questions about issues such as the militarization of space, the exploitation of celestial bodies and their resources, and the potential consequences of accidentally contaminating other worlds with Earthly microorganisms.

-Health risks: Extended space missions pose risks to the physical and mental health of astronauts, including exposure to radiation, physiological changes due to microgravity causes and psychological stressors related to isolation and confinement.

-Cultural impact: An intensive focus on space exploration could overshadow other important social and cultural priorities, potentially leading to loss of heritage and cultural identity.

​

2.Pushing forward the frontiers of science is the stated goal of many space missions. But even the development of space travel technology itself can lead to unintended yet beneficial ‘spin-off’ technologies with some very down-to-earth applications.

Notable spin-offs from the US space programme, NASA, include memory foam mattresses, artificial hearts, and the lubricant spray WD-40. Doubtless, there are many more to come.Space exploration also instils a sense of wonder, it reminds us that there are issues beyond our humdrum planet and its petty squabbles, and without doubt it helps to inspire each new generation of young scientists. It’s also an insurance policy. We’re now all too aware that global calamities can and do happen – for instance, climate change and the giant asteroid that smashed into the Earth 65 million years ago, leading to the total extinction of the dinosaurs.The lesson for the human species is that we keep all our eggs in one basket at our peril. On the other hand, a healthy space programme, and the means to travel to other worlds, gives us an out.

3.Negative impacts could include high costs of resource diversion, ethical concerns related to militarization and space debris, and potential health risks for spacecraft. time travel. Space radiation Astronauts will be exposed to diverse and increasing levels of radiation, different from levels on Earth. Isolated and restricted environments, unsuitable environments cause various types of immune diseases. Stress hormone levels are elevated and the immune system is altered, which can lead to increased susceptibility to allergies or other illnesses.

2. From space travel, we can gain many important benefits such as developing new technologies, opening up new business and trade opportunities in space, exploiting new natural resources, enhancing understanding the universe and its operating principles, as well as creating opportunities for international cooperation in the field of space science and research.

3. Space travel, although it brings many potentials and opportunities, also has potential negative impacts on human society. Among these impacts are security risks, since the expansion of space activities could create problems related to space weapons and threats from states or non-governmental organizations. illegal. Furthermore, space mining also raises concerns about environmental impacts, such as the increase in space debris and other issues related to res.

Alzheimer is a general term for loss of memory and thinking abilities so severe that it interferes with daily life. Alzheimer's disease accounts for about 60% to 80% of diseases that cause memory loss. Alzheimer's disease is one of the common causes of memory loss in the elderly, a disease characterized by the gradual loss of neurons. The disease tends to get worse gradually, negatively affecting the patient's daily activities, memory, language and thinking activities. The disease often appears in people over 65 years old. However, it is still possible to arrive at the age of 50 to 65 years old.

Q2: What methods of improving memory do you know?

I know some methods to improve memory such as repetion and practice, visualization, linking, chunking use multiple senses, promodo technique, but the important methods is get enough sleep.

Q3: How do you try to memorize new words when you learn them?

When I learn new words, I often try to use many different memory methods. First, I focus on understanding the meaning of the word and how it is used in context. Then I regularly repeat that word in model sentences and use it in real communication for reinforcement. Additionally, creating diagrams, vocabulary charts, or notes can help increase your ability to remember new words. The most important thing is to practice continuously and regularly so that new words become a natural part of my vocabulary.

Q4:

Chess is a strategic board game that has been played for centuries. It involves two players who strategically move their pieces on a checkered board with the ultimate goal of capturing the opponent's king. The game requires critical thinking, foresight, and tactical planning.

Q5:

One of the aspects I worry most about aging is cognitive decline. At that time, the ability to self-control and concentrate decreases, putting the elderly in a state of dependence. This can affect the quality of daily life, reducing the ability to participate in favorite activities and maintain social relationships.