Based on the Information in the Text, Why Is It

Based on the information in the text, why is it often difficult to mobilize Americans in response to political and economic inequalities?

A) Mobilization is often very expensive and protest groups cannot afford to rally enough people to their cause.
B) Many Americans do not believe that inequalities exist in America.
C) Americans as a group are apathetic to causes that do not affect them directly.
D) Mobilization depends on communicating the difficult inner workings of the government.