Carol Stack's Study of Friendship Among the Urban Poor Demonstrated

Carol Stack's study of friendship among the urban poor demonstrated that

A) poverty resulted in the breakdown of social relations
B) kinship ties helped people cope with poverty
C) friends were rare,with individuals fearing that extensive networks of friends would drain their resources
D) poor people strategize and cope through social ties such as friendship
E) people sought friends who were better off to help them,while avoiding poorer acquaintances