Which Civil War battle had the most casualties in any single-day fight?Compare with other 2 historical wars. How long did the war last?

Prepare a PowerPoint Presentation on the Legacy of the Progressive Era. Using resources from the Topic 6 Readings, including your textbook, materials provided by your instructor through class discussion, and materials from the GCU Library Guide for HIS-144 US History Themes, prepare your PowerPoint with the following areas of focus: Regulation of Business, Greater Democracy, Conservationism, the Rise of Professionalism, and Prohibition. The PowerPoint should be five to six slides (a minimum of one for each area) and include slide notes of 100-200 words for each. Additionally, include a title, introduction, and reference slide(s), which do not count toward the five to six slide totals. Each response should show good writing mechanics, grammar, formatting, and proper citations at the end of each question/response. Refer to the resource, "Creating Effective PowerPoint Presentations," located in the Student Success Center, for additional guidance on completing this assignment in the appropriate style. This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion of the assignment.While APA style is not required for the body of this assignment, solid academic writing is expected, and in-text citations and references should be presented using APA documentation guidelines, which can be found in the APA Style Guide, located in the Student Success Center.You are not required to submit this assignment to LopesWrite.