Katherine and Amy Are Members of the Same Sorority at College

Multiple Choice

Katherine and Amy are members of the same sorority at college and are members of the school's swim team.They have been trying to master a difficult dive from the high board at the college's swimming pool.Amy is showing faster improvement in the dive than Katherine is.If they compare their performance as team mates and sorority sisters,social identity theory suggests that ________.

A) Katherine should dislike Amy more
B) Amy should dislike Katherine more
C) Katherine should like Amy more
D) neither Katherine's nor Amy's liking for each other should change
E) Amy should like Katherine more