Hannah Always Had the Tendency to Take the Credit When

Multiple Choice

Hannah always had the tendency to take the credit when she met the deadline for her work.However,when she failed to do so,she blamed the level of difficulty of the project or other external factors.Hannah is a victim of which of the following attributional tendencies?

A) Self-serving bias
B) Central tendency error
C) Contrast effects
D) Fundamental attribution bias
E) Halo error