Suppose you are a policymaker who is interested in reducing behavioral problems among school-age children on native american reservations.
based on results of a study of the cherokee nation, which of the following proposals will you make?

a. legalize gambling, and allow the tribe to retain the profits
b. raise the minimum wage on the reservation
c. make the work requirements for receiving welfare more stringent
d. implement a program of drug and alcohol counseling among expectant mothers