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Americans felt that if they join the war they would be fighting for their country. many felt an obligation to join, or they were forced by drafts
france
to join the country together
Later in the war they joined the Allies as an effort to help them win the war.
France and Great Britain
Spain.
Benjamin Franklin
because the u.s senate did not want the country to join
You can join the war, become a police officer, or join the olympics.
people wanted to help their country fight for their freedom
No country attacked the US before they joined WW1, but the US's allies such as France and Britain were attacked and at war with Germany, so the US decided to support their allies and join the war. The sinking of the British/ American ship "The Lusitania" was a trigger for the US to join the war.