Newcomb's Study of How Friendships Developed Among Students in a Residence

Newcomb's study of how friendships developed among students in a residence or a university in the United States indicate that:

A) 'similar' students formed friendships initially, but as the weeks passed, 'complementary' students began to form friendships that turned out to be more lasting
B) those whose attitudes were initially most similar were likely to form close friendships
C) those whose attitudes and interests were initially complementary were most likely to form close friendships
D) perceived attitude similarity was significantly related to attraction only in the final weeks of the study
E) the students, for the most part, changed their attitudes and values to keep friendships formed earlier on