Establishing a minimum alcohol drinking age would be an example of
a. . an individual treatment program .
b. . a group treatment program . .
c. . an environmental treatment option . .
d. . a 12-step recovery program .

The answer to the question is C. an environmental treatment option

Establishing a minimum alcohol drinking age would be an example of an environmental treatment option. This is because people who consume alcohol in excess are a threat to themselves and to their immediate environment. Establishing this rule enables people to be more responsible with their drinking and overall save the lives of many.