The free-rider hypothesis predicts that:
a. most people will not care about any social problem
b. most potential members of a social movement do not even know that a problem exists
c. most potential members of a social movement feel that they cannot do anything about the problem
d. some proportion of potential members of a social movement will not lend their energies to the movement
Question 2
The so-called urban revolution was first felt in the United States:
a. after World War II
b. at about the same time as the agrarian revolution
c. after the Civil War
d. in the sixteenth century
