Bart Is an Abuser of Alcohol

Bart is an abuser of alcohol.Kent suffers from depression.Based upon the textbook,one important difference between these two individuals is:

A) Bart is far more likely to seek treatment on his own than Kent
B) depression is more difficult to treat, because with alcohol one can remain totally isolated from it, whereas depression is part of living
C) Bart probably doesn't recognize his need for treatment, while Kent likely seeks treatment voluntarily
D) there is a more negative social stigma associated with treatment for depression, so Kent is likely to get treatment