Recent Research That Has Investigated the Cross-Cultural Prevalence of Eating

Recent research that has investigated the cross-cultural prevalence of eating disorders suggests that:

A) both anorexia nervosa and bulimia nervosa are largely confined to Western cultures
B) anorexia nervosa, but not bulimia nervosa, is largely confined to Western cultures
C) bulimia nervosa, but not anorexia nervosa, is largely confined to Western cultures
D) both anorexia nervosa and bulimia nervosa are evident throughout the world, regardless of culture