World War II Provided Three Important Motivations for Social Scientists

Multiple Choice

World War II provided three important motivations for social scientists interested in attitude-change research. Among them was the simple fact of convenience. That is, _______________.

A) the war hastened the development of more efficient communication tools
B) new military recruits provided a ready source of subjects with similar attitudes about the war
C) new military recruits provided a ready source of subjects who were demographically quite similar
D) new military recruits provided a ready source of subjects for experiments and surveys