If you grimace in fear while taking a difficult exam,this facial expression is likely to cause

A) you to experience increasingly intense feelings of fear.
B) you to have less difficulty recalling the correct answers to the exam questions.
C) your blood sugar levels to decrease.
D) all of these things to happen.

Facial Expression

The movement of the muscles beneath the skin of the face, often used as non-verbal communication to convey emotional states.

Grimace

A facial expression often involving the wrinkling of the forehead and nose, and tightening of the jaws, indicating discomfort, disapproval, or pain.

Fear

An emotional response to perceived threats or danger, often triggering a fight or flight response.