It can be inferred that the author of the passage would most likely agree with which one of the following statements about ethnic communities of immigrant derivation? A. Such communities can derive important benefits from maintaining ties with their countries of origin. B. Such communities should focus primarily on promoting study of the history and culture of their people in order to strengthen their ethnic identity. C. Such communities can most successfully mobilize and politicize their young people by addressing the problems of young people of all backgrounds. D. The more privileged sectors of such communities are most likely to maintain a sense of closeness to their cultural roots. E. The politicization of such a community is unlikely to affect relations with other groups within the larger society.