According to Your Text,in Reference to the Consumption of Drugs

According to your text,in reference to the consumption of drugs in the United States,we can conclude that __________.

A) most Americans abstain from the use of harmful drugs
B) addiction to the most socially disapproved drugs is common at all socioeconomic levels
C) cocaine and heroin abuse involve the most harmful drugs
D) major gains in reducing drug abuse have been made since the 1960s
E) Americans of all ages and at all socioeconomic levels consume vast quantities of chemical substances