How many years ago human arrived on the earth
options
1. 1 lakh years ago
2. 2 lakh years ago
3. 3 lakh years ago
4. 4 lakh years ago
Answers
Answered by
2
Answer:
4 lakh years ago............ we r too old
Answered by
1
Explanation:
On the biggest steps in early human evolution scientists are in agreement. The first human ancestor appeared between five million and seven million years ago, probably when some apeli creatures in Africa began to Walk habitually on two legs. they were flaking crude stone tools by 2.5 million year ago.
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