Your new housemate comes home from on-campus registration, throws his coat angrily on the floor, goes to his room, and slams the door without greeting you. You conclude that your housemate is a hostile, unfriendly person. Your conclusion is the result of: ____
a. ​self-serving bias
b. ​the fundamental attribution error
c. ​situational bias
d. ​cognitive reappraisal