You Walk into a Classroom

Multiple Choice

You walk into a classroom.You notice two people standing by the lectern at the front of the classroom: a middle-aged man and a young woman.You assume that the man is an instructor and the woman is a student because most of your professors are old.This is an example of the:

A) availability heuristic.
B) representativeness heuristic.
C) overconfidence phenomenon.
D) confirmation bias.