Discuss the primary roles and challenges of federal, state and local government in public health.How did Bronson et al. (2009) define evidence-based policies? Discuss the three domains of evidence.Assignment ExpectationsLength: Assignment should be from 3 to 4 pages (750 to 1000 words) in length.Assessment and Grading: Your paper will be assessed based on the performance assessment grading rubric that is linked within the course. Review it before you begin working on the assignment.The following guidance appears only in Module 1, but it applies to the assignments throughout the course:File format: Your work should be prepared using Microsoft Word, PowerPoint, or Excel depending upon the assignment instructions. If an assignment requires video or voice recordings, use media formats that are supported by MyTLC Courses as noted on the Trident Support page.In-text citations and references: Be sure that all information and ideas in your papers are supported by in-text citations and corresponding references at the end of the paper.Scholarly sources: At least two references must be included from academic sources (e.g. peer-reviewed journal articles) and include required readings. Online sources must be limited to credible professional and scholarly publications such as peer-reviewed journal articles, e-books, or specific webpages on websites from a university, government, or nonprofit organization (these have extensions .edu, .gov, or .org). Presenting consumer sources such as e-magazines, newspapers, Wikipedia, WebMD, or other commercial websites (these have extensions .com) as references is not appropriate.Scholarly writing: Use an academic paper format, not an essay based on your opinions or experience. Avoid using the first person in writing. Synthesize what you learned from the sources you read; write papers in your own words; and cite sources within the text, as well as include a properly formatted reference list. APA format is recommended, but you may use another standardized format.Use of direct quotes: Use of direct quotes should be avoided, as the focus of the assignments is critical thinking. Only use direct quotes when preserving the exact words of an author is necessary. In the rare instance that directly quoted material is used, it must be properly cited (with quotation marks and page numbers in the in-text citation); quotes should not exceed 5-10% of the total paper content.