Group Activity: Why the USA entered WWI In teams, determine why the USA entered World War I in 1917: Examine the documents provided & complete the chart in your notes After examining all documents, try to group the documents into categories When finished, create one paragraph that explains why the USA entered WWI…be prepared to discuss Have students categorize primary sources and determine why the USA entered WWI: http://edsitement.neh.gov/view_lesson_plan.asp?id=471 http://edsitement.neh.gov/view_lesson_plan.asp?id=472 http://edsitement.neh.gov/view_lesson_plan.asp?id=473 http://edsitement.neh.gov/view_lesson_plan.asp?id=474