Hadley Was a Compulsive Gambler Who Used to Gamble on All

Multiple Choice

Hadley was a compulsive gambler who used to gamble on all the different sporting events.A year ago, Hadley lost over $4,000 in a single weekend, and he hasn't gambled since then.Based on what is known about operant conditioning, you should conclude that for Hadley, the loss of $4,000 acted as a:

A) negative punisher for gambling
B) positive punisher for gambling
C) conditioned stimulus for gambling
D) negative reinforcer for gambling