According to Caporael and Baron during much of human evolution we lived in groups of average size between:
A) 10 and 100
B) 20 and 200
C) 40 and 400
D) 50 and 500

Question

Quizplus · Accepted Answer

Caporael and Baron suggest that during much of human evolution, we lived in groups of average size between 20 and 200. This size range is thought to reflect the social brain hypothesis, which posits that the complex structure of human social groups is a significant factor in the evolution of human intelligence and social behaviors.

According to Caporael and Baron During Much of Human Evolution