When Jeremy Was Camping with His Family as a Child,they

Multiple Choice

When Jeremy was camping with his family as a child,they ate pea soup for lunch one day and then he became violently ill that evening.To this day,Jeremy gags at the thought of eating pea soup,and he can't stand even the smell of it.What is unique about this type of classical conditioning?

A) It was the first type of classical conditioning examined by Pavlov with his dogs.
B) It doesn't require a salient CS or US for conditioning to occur.
C) Conditioning occurs with a long CS-US interval and just one pairing.
D) It is actually a combination of classical and operant conditioning.