Which Consequence Is Correctly Matched with an Example of It

Multiple Choice

Which consequence is correctly matched with an example of it?

A) positive reinforcement - Harvey is suspended when he vandalizes school property.
B) negative reinforcement - Jeff replaces the batteries in his smoke detector so it will stop beeping.
C) positive punishment - Jacqueline's teacher puts a cute sticker on an arithmetic exercise completed without mistakes.
D) negative punishment - Tommy receives a written reprimand from his boss following a series of customer complaints.