Killed 1.2 million americans
affected american economy
they built an alliance
Made america feel proud and gave them a good reputation.
It helped win the war
it effected 69 people. lol
I am not being facetious: The biggest effect of World War I was World War II.
When the war ended, million of unemployed Americans returned to work to make weapons.
America didn't fight in world war 1
america entered the war after pearl harbor
World War II had a profound effect on America, transforming it into a global superpower and significantly boosting its economy through wartime production. The war effort led to increased employment and the integration of women and minorities into the workforce, fostering social change. Additionally, the aftermath of the war ushered in a period of prosperity, the establishment of the United Nations, and the beginning of the Cold War, which reshaped U.S. foreign policy and its role in the world.
The Korean war
couse and and effect of first world war
world war 2
World War 1 affected England and Germany.
America help provided heavy artillery for war and other war equipments.