Studies on the Impact of Similarity on Interpersonal Attraction Have

Studies on the impact of similarity on interpersonal attraction have found that similarity:

A) is a significantly better predictor of attraction for North Americans than it is for people from other cultures.
B) accurately predicts attraction for people of differing ages and from different cultures.
C) is a better predictor of attraction for women than it is for men.
D) usually only predicts attraction for younger people.