Which Statement Is an Example of a Demand Characteristic in Everyday

Multiple Choice

Which statement is an example of a demand characteristic in everyday life?

A) Professor Emanuel is much more passionate and engaging with his class when he knows that his teaching is being evaluated.
B) Alfreda turns down dessert because she is trying to lose weight as part of an overall plan to improve her health.
C) Rick takes a new running route because it is flatter and his knees have been hurting him in recent weeks.
D) Leanna signs up for courses outside her major that she feels will make her better prepared for graduate school.