A Dog, Taught to Salivate to the Sound of a Buzzer

Multiple Choice

A dog, taught to salivate to the sound of a buzzer, learned that the buzzer was no longer followed by food and stopped salivating to the buzzer. If the the buzzer was again paired with food after a few weeks, the dog would probably ________.

A) not salivate
B) salivate
C) require only one trial pairing of the buzzer and the food to reestablish the association and begin salivating to the buzzer again
D) salivate only if the buzzer was dissimilar to the one on which it was conditioned