What Does the Current Research Say About Drug Courts

What does the current research say about drug courts?

A) Drug courts tend to be effective for reducing drug use but not recidivism for adults and youth.
B) Drug courts tend to be effective for adults but not for the youth.
C) Drug courts tend to be effective for reducing drug use and recidivism for adults and youth.
D) Drug courts tend to be effective for reducing recidivism for youth but not for adults.