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 attributes her behavior to the situation and thus blames the grade on her 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