Alicia is actively trying to get her poker playing under control and decided to enrol in a behaviour modification program.Which of the following would you suggest to her to ensure she sticks to the program and her rehabilitation

A) To use punishments only (and no rewards) because they are powerful reinforcers.
B) If she uses punishments, to have someone else deliver them.
C) If she use punishments, to make them as severe as she can.
D) If she uses punishments, to use a random ratio of severe and mild ones.