Answer: Unites States
Step-by-step explanation: "On January 22, 1917, President Woodrow Wilson told a joint session of Congress that the United States must remain neutral in World War I to ensure “peace without victory.” Eleven weeks later, he returned to Congress to request a declaration of war against Germany."- History Faceoff: Should the U.S. Have Entered World War I?
PS. The explanation is not my work but to the rightful owner, www.History.com