Discussion
1. Discuss the historical trends and current conceptions of the cause and treatment of substance abuse.
2. Describe the ethical and legal implications of substance abuse.
3. Identify factors that influence violence.
4. Identify at-risk populations for violence and the role of public health in dealing with the epidemic of violence.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.