Nathan Is Extremely Anxious Whenever He Takes a Test

Multiple Choice

Nathan is extremely anxious whenever he takes a test.From a classical conditioning perspective, we should:

A) give him a few extremely difficult tests at first, and then gradually give him easier ones.
B) give him a few easy tests while he is feeling relaxed.
C) reinforce him for each test question he answers correctly.
D) reassure him that he can do well if he tries hard.