Which Statement Accurately Represents the Main Distinction Between Classical and Operant

Which statement accurately represents the main distinction between classical and operant conditioning?

A) Classical conditioning applies to involuntary behavior,whereas operant conditioning applies to voluntary behavior.
B) Classical conditioning involves associations between behavior and consequences,whereas operant conditioning involves associations between stimuli.
C) Both statements A and B reflect valid distinctions between classical and operant conditioning.
D) Neither statement A nor B reflects a valid distinction between classical and operant conditioning.