Dr Beasley Noticed One of Her Students Kept Falling Asleep

Dr. Beasley noticed one of her students kept falling asleep during class. "He must be lazy and unmotivated," she thought. What she didn't know was that her student, Pat, was working the night shift before class. Dr. Beasley's assumption that Pat's sleeping was due to laziness rather than his working situation is also known as

A) confirmation bias.
B) false consensus bias.
C) false uniqueness bias.
D) fundamental attribution error.