Answer :
Final answer:
The U.S. did not enter World War 1 in 1914; it joined the conflict in 1917, thus the statement is false.
Explanation:
The statement that the United States entered World War 1 in 1914 is false. The war began in 1914, but the U.S. did not officially join the conflict until 1917. The early stages of the war involved European powers like Great Britain, France, Russia, and the Central Powers, including Germany and the Austro-Hungarian Empire. While some Americans, like Ernest Hemingway, volunteered earlier, it was not until later that the United States military formally entered the conflict. The intervention of the U.S. marked a significant transition for American foreign policy and had profound effects on the outcome of the war and the nation's future stance in world affairs.
