Presentation- Government agencies Explain the Missions of Specific Government Agencies: A number of government agencies are involved in securing the United States from man-made and natural threats. You are a staff officer in the Department of Homeland Security preparing to brief a new political appointee. Prepare a PowerPoint slide briefing with an , transitions, and graphics as well as “speaker notes” for each slide and conclusion. The speaker notes may be comprised of brief paragraphs or bulleted lists. Length: 10-15 slides (with a separate reference slide) Notes Length: 50-100 words for each slide Be sure to include citations for quotations and paraphrases with references in APA format and style.