Answer:
A) The United States has no choice but to enter the war because of hostile actions by the Germans.
Step-by-step explanation:
When a Germany U-boat torpedoed the Lusitania in 1915, killing 1198 people including 128 Americans, President Woodrow Wilson believed that America should enter WWI. He asked the Congress for a declaration of war against Germany and in four days Senate and the House supported the President. In his speech, Wilson listed the aggressions that the Americans faced, and he pointed out that the motives of the US entering the war would be the vindication of human rights.