Question

When did the first tool-using ancestor of modern man appear?
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Answer 1

Answer:

The earliest member of the genus Homo is Homo habilis which evolved around 2.8 million years ago. Homo habilis is the first species for which we have positive evidence of the use of stone tools. They developed the Oldowan lithic technology, named after the Olduvai Gorge in which the first specimens were found.

Explanation:

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