presidents who have essential roles in the United States at some point in time. As a result, my point about the Chief of State will have some example from Barack Obama or Donald J. Trump.

USAGov. (n.d.). Retrieved from https://www.usa.gov/presidents#item-37462 I have two reasons for including this in my research paper. First, this is the government website which people can trust. Besides, this page defines the words “President.” I will use the material of this website to supplement my knowledge of an election of a president. Moreover, I also know about theRequirements to Hold Office. I believe this website is useful for my research paper. Source #2: Presidents. (n.d.). Retrieved from https://www.whitehouse.gov/about-the-white-house/presidents/ This website shows me all presidents in the U.S. There are a total of 45 the presidents in the US. Through this website, I can look at presidents who have essential roles in the United States at some point in time. As a result, my point about the Chief of State will have some example from Barack Obama or Donald J. Trump. These examples and articles reinforce my research Source #3: Kennedy, J. (2017). The President. In MACLELLAN N. (Author), Grappling with the Bomb: Britain’s Pacific H-bomb tests (pp. 267-280). Australia: ANU Press. Retrieved from http://0-www.jstor.org.library.wvm.edu/stable/j.ctt1ws7w90.26