According to a recent large-scale study of eighth- and tenth-graders, amongst the various risk factors, which of the following is the strongest predictor of substance abuse among?
A. Monitoring in schools
B. Genetic predisposition
C. Ethnicity
D. Peer relations
Answer:D
According to a recent large-scale study of eighth- and tenth-graders, amongst the various risk factors, which of the following is the strongest predictor of substance abuse among?
A. Monitoring in schools B. Genetic predisposition C. Ethnicity D. Peer relations