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Highways- Highway are a modern type of transportation, it can be used for cargo transportation as well for public transportation. They are very important for all the countries in the world as well as for international cargo transportation because the products can be transported to docks and be sent to other countries, without them we wouldn't have an easy method of car and trucks transportation.

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Railway- Railways are an acient type of cargo transportation, which uses trains as transport method. We can say that without railways our society wouldn't be as we are today because trains were so important back then that we needed railways as a cargo transport method.
Today we wouldn't have cars because we wouldn't evolve due to availability of recourses that because of trains were around the europe so everyone could use them.
written by heitor

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FAX- The device consists of a telephone and a photocopier, which is based on the observation of the file and its sending by the telephone line. Over time, it was replaced by new technologies, the use of the Internet would be much more efficient for the rapid exchange of documents.
written by talia

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SAFE BIRTH

The concept of safe birth is about delivering pain-free and risk-free childbirth, far beyond the moment of birth itself.

THE WORLD WITHOUT THIS: it is a safer way to perform births, bringing more safety to the baby and the mother
written by manuella

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ORGAN TRANSPLANTATION

In December 1967, the South African Christiaan Barnard achieved the first success in this type of operation, when he transplanted a heart from a human to a 54-year-old patient in the final stage of coronary arteriosclerosis; the patient survived 18 days, and died of pneumonia.

THE WORLD WITHOUT THIS: Organ transplantation enables millions of people to be saved and to live a more peaceful life free from disease
written by manuella

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atomic bomb- As we understand, once an atomic bomb is used it is capable of killing large areas of defined enemy territory quite instantly, basically quickly, all from a distance, and in a way, that involves a threatens.That is, without an atomic bomb the world would be a safe amis place on issues of wars, because it would not have as many deaths as we have already had
written by talia

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television- we know that nowadays it is indispensable to be without television in our lives, because through it, we can know more about the world, news travel through channels all the time, with the technology of television we can understand and know what is happening in the world and around it, without it we would be well informed of the world,  but we have good sides, where perhaps sedentary lifestyle would be much lower than today.
written by talia

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Boats and boating--Equipment and supplies

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SCIENTIFIC METHODS TO DETECT EARLY-STAGE CANCER

Cancer is the second leading cause of death in the world and is responsible for 9.6 million deaths in 2018. Globally, one in six deaths are related to the disease. Approximately 70% of cancer deaths occur in low- and middle-income countries.

THE WORLD WITHOUT THIS: The world has thousands of deaths due to cancer for years, despite being an area that is still advancing, those already present save thousands of lives a year.
written by manuella

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the vaccine is a form of prevention towards viruses. without it, the world would be chaos and also sad in a way. modern forms of prevention such as the vaccine, prepare the immune system in order to handle viruses, however, without them it would be extremely hard to both diminish viruses that cause pandemics and death rates would be higher, due to the fact that a virus can mutate, making it much harder to create natural immunity. the point of vaccines is to create a herd immunity, not allowing a virus to mutate and spread
written by Pedro

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the image shown above, is the first computer, it has evolved to become our current form of technology, able to access the internet and other tools, however, without it we wouldn't be so "evolved as a society" per se. we use computers daily due to its high range of uses. it can go from a simple search tool to a super calculator used to predict space missions. it also makes information available, similar to a web for example. this availability of info can create collective evolution when it comes to knowledge.
written by Pedro