Supportive Submission #1 (3-4 pages minimum) requires you to choose and research the health care agency for your presentation (Medicate, Medicaid, or ACA), then provide the following: 1. A brief summary of your chosen health care agency, including its history and how the agency currently interacts within the U.S. health care delivery system. 2. A brief summary of major public health challenges facing the U.S. healthcare delivery system in general, and your chosen agency in specific. 3. A brief summary of the inter-relationship between the U.S. health care delivery system and public health. All written submissions should be academically sound and free of typos or grammatical errors. Submissions must follow current APA requirements, with 1-inch margins, typed in 12-point Times New Roman font, double spaced, and include an appropriate title page, running heads, page numbers, correctly formatted in-text citations and references where appropriate, and be uploaded as .doc or .docx documents.