Concept:Drug abuse is best prevented by measures that discourage people from misusing drugs.
Explanation:Drug abuse means the harmful use of legal or illegal drugs.
Prevention can be achieved by creating strong fear of punishment and enforcing drug laws.
Legal sanction refers to legal penalties or punishments given to lawbreakers.
These penalties include fines, imprisonment, and other court-imposed punishments.
Legal sanctions serve as deterrents because people avoid actions that may lead to punishment.
They also help to strengthen society’s rejection of drug abuse.
Fighting drug addicts is wrong and does not solve the root cause of abuse.
Poverty reduction is helpful but does not directly prevent drug abuse.
Reducing drugs in circulation lowers supply but does not stop demand or abuse.
Therefore, legal sanction is a direct and effective preventive measure.
Answer:D. legal sanction