One Reason for the Extreme Persistence of Addictive Behaviors Is

Multiple Choice

One reason for the extreme persistence of addictive behaviors is that:

A) the substance increases the release of serotonin in the occipital cortex.
B) the longer someone uses a substance, the greater pleasure it provides.
C) the person learns to use the substance to relieve internal distress.
D) the person fails to understand how much harm the addiction is causing.