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The US entered World War 2 after the Japanese attack on Pearl Harbour on
7 December 1941 and got out after the official surrender of Japan on 2 September 1945.
Wiki User
∙ 11y ago
Wiki User
∙ 7y agoThey joined as a result of the Japanese bombing in Pearl Harbor, the US joined the war the day after Pearl Harbor on Dec 8th, 1941. The official start of World War II was September 1st, 1939.
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The US enter World War ll as direct result of what?
The U.S. entered World War II as a direct result of the bombing, by the Japanese, of Pearl Harbor on December 7, 1941.
What impact did World War 2 have on the American economy?
Because of the creation of new jobs and factories to produce equipment for the military, World War II brought an end to the Great Depression in the United States. World War II started in 1939, but the US didn't enter the war until 1941.
Who were the merchants of death in World War 2?
The "Merchants of Death" were the US weapons' suppliers of World War I and World War II that were thought by some people to have dragged the country into "a struggle that was none of its business" by unduly influencing the American decision to enter the War so that they could make a profit off of it. During both World War I and World War II, these manufacturers of armaments made enormous amounts of money by supplying the military with their weapons.
4 Wars fought by the US in the 1900's?
World War I, World War II, Korean War, Vietnam War, Gulf War.
Why did us enter the Great War 2 and a half years after the war was started?
World War 2
When and why does the us enter world war 2?
The US entered World War II after the Japanese attacked Pearl Harbor December 7, 1941.
What wars did the US enter because of communism?
The Vietnam War, The Korean War, Maybe part of World War II
What was the date of the event that promoted the US to enter World war II?
7th December, 1941. A date which will live in infamy --
The US enter World War ll as direct result of what?
The U.S. entered World War II as a direct result of the bombing, by the Japanese, of Pearl Harbor on December 7, 1941.
What impact did World War 2 have on the American economy?
Because of the creation of new jobs and factories to produce equipment for the military, World War II brought an end to the Great Depression in the United States. World War II started in 1939, but the US didn't enter the war until 1941.
What impact did world war 2 have on American economy?
Because of the creation of new jobs and factories to produce equipment for the military, World War II brought an end to the Great Depression in the United States. World War II started in 1939, but the US didn't enter the war until 1941.
One reason the US did not enter World war 1?
The US did enter World War 1, though not till 1917.
What was the United States' reaction when Churchill asked for help against Germany in World War 2?
the us did not want to enter ww ii, the us did not want to enter ww ii,
Why is Pearl Harbor significant?
The significance would have to be along these lines: 1. thousands of people were killed in a Japanese aircraft attack 2. Pearl Harbor was a major military base, which is the reasoning behind the attacks It forced the US to enter World War II
What actions forced the US to enter World War 2?
There were many factors which moved the US toward hostilities in World War II, but the causus belli was the Japanese attack on the US fleet at Pearl Harbor on Dec 7th, 1941. The US immediately declared war on Japan, after which Germany (rather inexplicably) declared war on the US.
Why did the US decided to enter world war?
the us decided to enter world war because they want the resources of france, and they want to keep on ruling france.
Three wars fought by the US in the 1900?
World war I, World war II, Korean war, and Vietnam war.
