This site should get you started.
http://edsitement.neh.gov/view_lesson_plan.asp?id=472
Assess America's contribution to the Allied victory in World War I. Do you think that the US's involvement was crucial to victory? Why or why not.
I am not really looking for anyone's specific opinion, just websites that will give me the info i need to form my own opinion.
2 answers
There is some information here that will help.
http://www.infoplease.com/ce6/history/A0862006.html
http://www.worldwar1.com/dbc/salsresp.htm
http://www.helium.com/tm/374808/great-greatest-conflict-world
http://www.infoplease.com/ce6/history/A0862006.html
http://www.worldwar1.com/dbc/salsresp.htm
http://www.helium.com/tm/374808/great-greatest-conflict-world