Why is bipedalism considered one of the hallmarks of hominid evolution?
A)It was the first evolutionary development that distinguished humans from other animals.
B)It was possible only after the advent of simple material culture.
C)It followed brain expansion in human evolution.
D)It allowed hominids to come out of the trees and make tools 10 mya.

Question

Quizplus · Accepted Answer

Bipedalism is considered a hallmark of hominid evolution because it was one of the first major adaptations that distinguished early hominids from other primates, allowing them to walk upright on two legs.

Why Is Bipedalism Considered One of the Hallmarks of Hominid