Question

How did the evolution of hand help the early man???????????????????????????
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Answer 1

to carrying any object I think this is correct

Answer 2

first identified by J. R. Napier, and named by him the ‘precision grip’ and ‘power grip’, represent a throwing grip and a clubbing grip, thereby providing an evolutionary explanation for the two unique grips, and the extensive anatomical remodelling of the hand that made them possible. These results are supported by palaeoanthropological evidence.