Reasons+for+U.S.+Involvement

Use the following links to find information on why the United States decided to join the Allies in WW1:

http://www.apsva.us/cms/lib2/VA01000586/Centricity/Domain/1956/WW1.html (__//**scroll down and find a heading that reads "Eventually, the U.S. could not avoid war...,)"**//__

http://www.schoolshistory.org.uk/Year9/firstworldwar/1917/april.htm