GRE Reading Comprehension: ETS-GRE阅读ETS - U5Z7749J3CSQ52977

The author implies that political theorists attribute which one of the following assumptions to social psychologists who apply the classical theory of social movements to the civil rights movement? A. Participants in any given social movement have conflicting motivations. B. Social movements are ultimately beneficial to society. C. Only strain of a socioeconomic nature can provoke a social movement. D. The political ends of movement participants are best analyzed in terms of participants' psychological motivations. E. Psychological motivations of movement participants better illuminate the causes of social movements than do participants' political motivations.