15 Sept. 2013. <http://en.wikipedia.org/wiki/Sericulture>. "Quizlet." APHG. Quizlet, n.d.
Encyclopedia Britannica, n.d. Web. 24 Feb. 2013.Digital file. "Hiroshima and Nagasaki Death Toll." Hiroshima and Nagasaki Death Toll.
Web. 20 Jan. 2010. <http://www.huffingtonpost.com/phillip-martin/pearl-harbor-hiroshima-an_b_384491.html>. "Use the Atomic Bomb." U.S. Army Center Of Military History.
"Undocumented Immigrants: Facts and Figures ." scholar.googleusercontent.com. N.p, 2004 Web. 9 Apr. 2012.
N.p., n.d. Web. 24 Oct. 2013. "Catapult History and Modern Day Construction." Catapult History and Modern Day Construction.
The unpatriotic act: ten years later. Truthout.org. Retrieved October 5, 2012 from http://truth-out.org/news/item/4076:the-unpatriotic-act-ten-years-later Scarre, Geoffrey F. (1996). Utilitarianism. London, GBR: Routledge, 1996. p 4. http://www.site.ebrary.com/lib/ashford/Doc?id=10058083&ppg=13 Summary of the PATRIOT Act.
Document. 20 March 2014. <http://www.washingtonpost.com/blogs/wonkblog/wp/2013/08/12/prisons-are-breaking-the-justice-departments-budget/>. Rampell, Cathrine. Jail and Jobs.
CBSNews. CBS Interactive, 11 Feb. 2009. Web. Apr. 2013.
Web. 04 Sept. 2010. <http://militaryhistory.about.com/od/americanrevolutio1/p/yorktown.htm>. 8. J, Richard.
09 Dec. 2012. "Technology in The Civil War." Technology in the Civil War. N.p., n.d. Web.