Question

1.
When did human emerge on the earth?
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Answer 1

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Answer:

The first human ancestors appeared between five million and seven million years ago, probably when some apelike creatures in Africa began to walk habitually on two legs. They were flaking crude stone tools by 2.5 million years ago. Then some of them spread from Africa into Asia and Europe after two million years ago.

Answer 2

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➟ Humans emerged on earth before five million or 7 million.

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