Which Group in American Society Benefited Most from Prohibition

Which group in American society benefited most from prohibition?

A) The upper middle class benefited most because they were exempt from prohibition.
B) Those who benefited most were the ones who controlled the illegal production and sale of alcoholic beverages.
C) As the champions of this "noble experiment," conservatives were the ones who benefited most.
D) Churches and psychologists benefited due to the increased role they played in counseling alcoholics.
E) The judicial system benefited as its role in enforcement gave it more power in state and local government.