Review the attached PowerPoint presentations. Once done answer the following questions.
- Discuss the historical trends and current conceptions of the cause and treatment of substance abuse.
- Describe the ethical and legal implications of substance abuse.
- Identify factors that influence violence.
- Identify at-risk populations for violence and the role of public health in dealing with the epidemic of violence.
Present your assignment in an APA format word document, Arial 12 font . A minimum of 2 evidence-based references must be used and make sure the references are properly quoted in your assignment. A minimum of 700 words is required.