Whenever Claudia Gets an a on Her Psychology Exam, She

Whenever Claudia gets an A on her psychology exam, she believes it was due to the fact that she is an intelligent, hard-working student.However, when she receives a C on an exam, she blames the instructor's ineffective teaching style and poor choice of test questions.Claudia's behavior is an example of

A) learned helplessness.
B) the self-serving bias.
C) the false uniqueness effect.
D) the false consensus effect.