Answered

what advantage did the development of bipedalism most likely confer to early hominids?

A. It allowed them to see with binocular vision
B. It allowed them to evolve an opposable thumb
C. It allowed them to evolve a complex social structure
D. It allowed them to move and hold objects at the same time

Sagot :

D. Think about other animals... even when they have opposable thumbs, they can't move and hold at the same time. We can RUN and hold food or weapons at the same time. 

Answer: Option D

Explanation:

The super family of primates.The hominids have the advantage of bipedalism. This is so because it will allow them to move and hold the objects at the same time.

The legs help the hominoids to walk and the hands helped them to hold the objects.

This is how the bipedalism helps in the living and survival of the hominoids.

Hence, the correct answer is option D