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The US were helping Britain without getting personally involved - lease lend being one example of helping on the quiet. Then the Japanese attacked Pearl Harbour and directly brought America into the war. America declared war on Japan, and then Germany declared war on America (as part of a treaty between Germany and Japan). It was the industrial might, and the mass numbers of American troops available that eventually swung the war into the Allies favour.
Wiki User
∙ 6y ago
Wiki User
∙ 12y agoThe U.S. entering World War 2 is so important because it lead to Germany being defeated again.
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Is australia or us more involved in World War 2?
the US by FAR.
Is Britain involved in world war 2?
Yes, years before the US was in.
What was the initial policy of the US at the beginning of both World War 1 and World War 2?
To stay neutral and not get involved.
How Jamaica involved in world war 2?
because it help us with armor and fight
Why shouldn't the US get involved in World War 2?
Congress did not want to get involved because no aggressive act had been made toward the US. They were afraid that by joining the war it would bring an attack to US soil.
Why did the US refuse to get involved in World War 2?
The u.s. DID get involved.
Was US involved in World War 2?
yes they were
Did the US get involved in Ukraine after World War 2?
No
Was us involved with world war 2?
yes
What was the first was the us was involved in?
World War 2
Is australia or us more involved in World War 2?
the US by FAR.
When did the US get involved World War 2?
December 8, 1941 was the date of the US declaration of war
How many yeas was the US involved in world war 2?
The US was involved for 6 years from 1941-1945
When did the US get involved with World War 2?
The United States became involved in the World War II about March 1941.
What country pushed US to get involved with world war 2?
Japan
How may nations were involved in World War 2?
the USSR and the US
When did the us get involved into world war 2?
Dec 7, '41.
