After Failing a Test,Troy Explained His Poor Performance by Saying,"I

Multiple Choice

After failing a test,Troy explained his poor performance by saying,"I planned to study really hard for this exam,but I was feeling sick,so I did poorly." During a previous exam,when Troy did well,he said that he studied for many hours and that all his hard work had paid off.Troy is showing evidence of:

A) self-schema rearrangement
B) a self-serving bias
C) a positive illusion
D) self-deprecation