The correct answer is C) The United States motive for going to war is to fight for what is right.
On April the 2nd, 1917, President Wilson delivered his War Message in a Special Session of Congress. On April the 6th, the Congress passed the War Resolution. The U.S. had entered into World War I.
President Wilson argued that Germany, as a non-democratic governments put at risk democracy in the world. Wilson considered that democratic governments don’t take war actions that compromise peaceful nations. He told the Congress that “the United States had no selfish interests in joining the conflict but that American participation would make the world safer for democracy.”
The effect of the Zimmerman telegram and the attacks on American ships are considered by historians as the reasons for pushing the U. S. to war.