If Parents Handle Discipline by Employing Mainly a Punishment Approach

If parents handle discipline by employing mainly a punishment approach, which of the following can be assumed?

A) Parents are interested in teaching appropriate behaviours to their children through negative reinforcement.
B) Parents are interested in both eliminating bad behaviours and reinforcing good behaviours.
C) Parents are interested in teaching appropriate behaviours to their children through positive reinforcement.
D) Parents are interested in eliminating bad behaviours by presenting unpleasant consequences after bad behaviour.