Question

when did united states entered the first world war​

Answer 1

Explanation:

1917

U.S. Entry into World War I, 1917. On April 2, 1917, President Woodrow Wilson went before a joint session of Congress to request a declaration of war against Germany.

Answer 2

1917

U.S. Entry into World War I, 1917. On April 2, 1917, President Woodrow Wilson went before a joint session of Congress to request a declaration of war against Germany.