You Didn't Do Well on Your Presentation in Class but You

You didn't do well on your presentation in class but you attribute that to the number of projects due the same week and the problems that you had with your computer. On the same day, another student didn't do well on their presentation but you attributed that to a lack of knowledge on the subject. This bias in attribution is the result of

A) fundamental attribution error.
B) correspondence bias.
C) actor-observer effect.
D) covariation theory.