After repeated pairings of a tone with meat powder, Pavlov found that a dog will salivate when the tone is presented. Salivation to the tone is a(n): A. unconditioned stimulus. B. unconditioned...

After repeated pairings of a tone with meat powder, Pavlov found that a dog will salivate when the tone is presented. Salivation to the tone is a(n):

A. unconditioned stimulus.

B. unconditioned response.

C. conditioned stimulus.

D. conditioned response.