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Which is correct concerning bipedalism?

uYuSs

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6 years ago

Which is correct concerning bipedalism?

Which is correct concerning bipedalism?

A. Anatomically modern humans were the first primates who were completely bipedal.
B. Bipedalism evolved after hominins started to make stone tools.
C. Bipedalism is the natural result of an increase in brain size and intelligence.
D. Bipedalism is reflected in anatomical changes to the pelvis, lower limb, and foot that occurred by at least 4 to 6 million years ago.

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andreasoad

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