The US agreed to pull out of Vietnam in what year?
O 1953
O 1973
O 1983
O 1963

1973

Explanation: March 29, 1973 - The last remaining American troops withdraw from Vietnam as President Nixon declares "the day we have all worked and prayed for has finally come." America's longest war, and its first defeat, thus concludes.

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.

a memoir is the correct answer