Society, role models, your friends, and economic situations are all examples
of_ that can affect your decisions about drugs.

a. economic influences
b. internal influences
c. private influences
d. external influences

I believe it would be C. Private influences.

Explanation:

Why? because the society you may live in could be completely different from mine, you may also have different role models as well, you have different friends to. So if they use drugs you would want to fit in and use them to so I believe it's private influences. Please correct me if I'm wrong.

determining a set of tasks for each goal

answerbps;