Before rhonda left for college, she told her friend michelle that she thought sororities were filled with snobs and that she would never consider joining one. however, during rhonda's first week on campus, she was approached by a sorority member who invited her to a social function and encouraged her to pledge. after rhonda attended the party, she told michelle, "sororities do a lot of good things for the community. they're really service organizations." rhonda's change in attitude to match her behavior reflects: