The Difference Between Classical Conditioning and Operant Conditioning Is That

The difference between classical conditioning and operant conditioning is that in the case of

A) operant condition, the individual associates a maladaptive response with a stimulus that is harmless.
B) classical conditioning, negative reinforcement increases the frequency of particular behaviors.
C) operant condition, an individual acquires a maladaptive response by learning to pair a behavior with its consequences.
D) classical conditioning, positive reinforcement increases the frequency of particular behaviors.