1. Discuss historical trends and current views on the causes and treatment of substance abuse.

2. Discuss the ethical and legal implications of substance abuse.

3. Identify the factors that influence violence.

4. Identify at-risk populations for violence and the role of public health in dealing with the violence epidemic.

5. APA format, Word document, Arial 12 font, 3 evidence-based references, and a minimum of 600 words are required.