Drugs

Assumptions: 1. i think that drugs start in one place and then get sread internationaly.

2. drugs not only affect the people who take them but also the ones who don't which creat a problem to the entire world.

3. I think that the problem that most affects the world that drugs creat is unemployment.

Questions:1. How can drugs that start in one place affect places internationally? 2. How can the choice of a single individual affect a nation? 3. What other problems can drugs cause?