If Charles Darwin of the Facial Feedback Theory Was Here

Multiple Choice

If Charles Darwin of the facial feedback theory was here talking to you as you're taking the test,he would say:

A) "You're anxious because you're taking a very important test."
B) "You're anxious because you're sweating and have a rapid heart rate."
C) "You're anxious because you're biting your lower lip."
D) "You're anxious because you interpret this situation as anxiety-provoking."