In the 1980s, Which of the Following Approach (Or Approaches)has

In the 1980s, which of the following approach (or approaches) has been particularly effective in reducing the prevalence of drug abuse and drug-related crime?

A) Punishing drug offenders by incarcerating them for long periods (the public safety approach)
B) Providing treatment while conceptualizing drug addiction as a disease (the public health approach)
C) Neither the public safety approach nor the public health approach
D) A case-by-case judicious use of the public safety approach as well as the public health approach