Alex Is Standing in Line at Wal-Mart Waiting to Pay

Alex is standing in line at Wal-Mart waiting to pay for his purchases. A man cuts in front of the line and drops his items on the counter. Alex says to his friend, "That man is incredibly rude." A social psychologist who is within earshot jots down a note so she can use the example in class. What does she write concerning Alex?

A) he made a situational attribution
B) he made a dispositional attribution
C) his remark is based on a stereotype
D) his remark is considered a collectivistic remark