A Dog Learns to Salivate at the Sound of a Soft

Multiple Choice

A dog learns to salivate at the sound of a soft buzzer, but not at the sound of a loud buzzer.After training, the dog is presented with buzzers of various volumes.You predict that the dog will salivate most in response to a buzzer that is . +

A) identical to the CS +
B) slightly softer than the CS +
C) slightly louder than the CS -
D) slightly louder than the CS