Pavlov Conditioned a Dog to Salivate at a Bell Sound

Multiple Choice

Pavlov conditioned a dog to salivate at a bell sound that was paired with a meat stimulus. After the CS-UCS linkage was strongly established, Pavlov then presented the dog with several flashes of a light followed by the bell sound. After a few days, when the light flashes were presented by themselves, the dog salivated. This is an example of __________

A) higher-order conditioning.
B) neoclassical conditioning.
C) generalization.
D) operant conditioning.