The Professor Announced the First Day of Class: "Students Are

Multiple Choice

The professor announced the first day of class: "Students are not good at meeting deadlines.I guarantee you that someone will email me the day after a due date and ask if I will accept a paper for partial credit." Yesterday the first paper was due in the professor's class.He just checked his email and a student inquired whether the paper could be turned in for partial credit today.This is an example of

A) self-fulfilling prophecy.
B) self-enhancement bias.
C) self-effacement bias.
D) selective perception.