1. Discuss historical trends and current ideas about the causes and treatment of substance abuse.

2. Explain the ethical and legal consequences of substance abuse.

3. Determine the factors that contribute to violence.

4. Identify at-risk populations for violence, as well as the role of public health in combating the violence epidemic.

5. APA format, Word document, Arial 12 font, three evidence-based references, and a minimum of 600 words