To Use Extinction to Prevent Relapses in a Recovering Drug

Multiple Choice

To use extinction to prevent relapses in a recovering drug addict, one would:

A) reward the addict for every day he stays off drugs.
B) keep the addict in a rehabilitation center for as long as possible.
C) keep the addict away from the places where he normally takes drugs.
D) put the addict in his normal drug-taking environment without the drugs present.