According to the social brain hypothesis, which of the following is true?
A) The large brains of primates allow them to have smaller, tight-knit social groups than humans.
B) Evolution favored primates who did well maintaining social relationships.
C) The neocortex ratio in primates limits population groups to 150 members.
D) People with greater numbers of social relationships are mentally healthier than those with fewer.
E) The neocortex ratio in primates allows for population groups to exceed 150 members.

Question

Quizplus · Accepted Answer

The social brain hypothesis suggests that the evolution of large brains in primates, including humans, was driven by the need to manage complex social relationships.

According to the Social Brain Hypothesis, Which of the Following