The idea that a species' brain size is related to the social ...

[strangeaffliction]

The idea that a species' brain size is related to the social complexity of their environment is called the
 
  a. social identity hypothesis.
  b. social brain hypothesis.
  c. collective effort model.
  d. sensitivity norm.

Question 2

Muzafer Sherif's research was crucial for the development of social psychology because it
 
  a. introduced the idea of cognitive dissonance.
  b. marked the beginning of the pluralistic approach that continues to characterize the field.
  c. firmly established the importance of an interactionist perspective.
  d. demonstrated the feasibility of studying complex social issues in a rigorous manner.

[jennafosdick]

Answer to Question 1

b

Answer to Question 2

d