The correct answers are the possible invasion of Germany, Wilson's 14 points, the improving military strength of the Entente(Allied), the split of Austria-Hungary, and the sinking of the Lusitania.
The five factors that led Germany to sue for peace were the possible invasion of Germany, Wilson's 14 points, the improving military strength of the Entente(Allied), the split of Austria-Hungary, and the sinking of the Lusitania.
During the events of World War 1, the Allies struggle to defeat Germany. It really helped the Allies a lot that the United States decide to enter the war. It represented a boost in morale for the Allied armies as well as more and better supplies for the war effort. Equipment and new weaponry helped the cause. At that moment, the Germans had gained new positions through aggressive actions such as the attempt to control Balkan states, the invasion of northwestern France, and the invasion of Belgium that declared neutrality in the conflict.
