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How many languages  are spoken in the world?
Reply from Ms.Abina- 711,7  languages are spoken in the world.

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There are 3.6 or 3 billon people on the earth. True?
Reply from Ms.Abina- There are 7.87 people in the world as per the calculation done in 2021.

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7,117  languages are spoken in the world.
Reply from Ms.Abina- You are right, dear.

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How many symbols are used in the world?
Reply from Ms.Abina - An infinite amount of symbols are used in the world because new symbols keep getting added with time.

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How many people use sign language in the world?
Reply from Ms.Abina - Around 72 million people use sign languages in the world.

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What was the first invented thing?
Reply from Ms.Abina - The first thing invented were stone tools which were invented about 2.6 million years ago.

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How many stars are there in the universe?
Reply from Ms.Abina - There are approximately 200 billion trillion stars in the universe. And, UY Scuti is the largest star of all.

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How many countries are there in the world?
Reply from Ms.Abina- There are 195 countries in the world.

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How many people in the world use sign language and how many do not?
Reply from Ms.Abina- Out of 7.87 billion people in the word, around 72million people use sign language and others use other different languages to communicate.

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How many languages are spoken in the world?
Reply from Ms.Abina - 711,7  languages are spoken in the world.

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Is Nepal the smallest country in the world?
Reply from Ms.Abina - Vatican city is the smallest country in the world.

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How was the 🌎 created?
Reply from Ms.Abina- The Earth was fromed over 4.6 billion years ago out of a mixture of dust and gas around the sun.

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How were animals created on the Earth?
Reply from Ms.Abina - They originated from a process called Endosymbosis where on cell ingests(absorbs) another. You can do some research do know more on this.

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How many differences are there in us and early humans?
Reply from Ms.Abina- There are many differences like they lived in jungles and we have houses now. They hunted for their foods but we know how to grow our own foods and eat them in different ways.
You can do a research to know more.

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How many danger signs are there?
Reply from Ms.Abina - There are many. Those are actually to aware us and keep us safe from dangers.
Please see the picture I have attached here.

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How did earth become a Goldilocks planet?
Reply from Ms.Abina - Earth is called a Goldilocks planet because it has a not too hot and not too cold climate which allows water to exist in all three states (solid, liquid and gas). This makes it perfect for life.

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How old can a person get?
Reply from Ms.Abina - As per some researches done, a human can live probably 115years.
But, Jeanne Calment of France lived to age 122 years and 164 days which is the longest verified human lifespan till the date.

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How  many  people  are  there  in  the  world?
Reply from Ms.Abina - There are 7.87 billion people in the world.

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What is the name of this technology?
Reply from Ms.Abina - This is called a motherboard. We can find this in a computer too.

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Which is the oldest language in the world?
Which is the most spoken language in the world?
Reply from Ms.Abina - Tamil language is the oldest language in the world.
English is the most spoken language in the world.

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How many people are there in the world?
Reply by Ms.Abina- There are 7.87 people in the world as per the calculation done in 2021.

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Do aliens exist?
Reply from Ms.Abina - May be or may be not. Because scientists are still doing researches on this matter. There is no evidence found till the date about aliens existence.

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How to use sign language?
How were sign languages created?
Reply from Ms.Abina - Sign languages were first created for the hearing-impaired people in 16th century.
People learn sign languages through regular study and practices.