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Answered 2008-03-15 01:07:21

The U.S. came into WW 2 because the Japanease attacked pearl harbor on December 7, 1941

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Why USA enter the world war 2?

the US got bombed by Japan

What was the name of the harbor that was bombed by the Japanese that started World War 2?

Pearl Harbor is the name. It did not start world war 2, it caused the USA to enter into the war.

Why did USA enter World War 2?

Because of the Japanese attack on Pearl Harbour.

When did Portugal enter World War 2?

It didn't enter the war.

When did the USA enter World War 2?

The USA enterd the war on December 8, 1941 the day after the Japanese bombed Pearl Harbor.

When did winstin churchill enter World War 2?

He was in World War 2 from the very beginning!

When did Sweden enter the World War 2?

It didn't. Sweden was neutral during World War 2.

Was it vital for the US to enter in World war 2?

yes it was vital 4 the US 2 enter World War 2 because we needed their help 2 win the war. It turns out tht because of them we won the war.

When did italty enter World War 2?

At the start of the War they were always in

When did China enter into World War 2?

China did not actually enter the Second World War. They had been at war with Japan since 1936 and the fighting continued into the War years.

Why did Americans not want to enter World War 2?

the Americans didn't want to be in World War 2 because they had already been in a world war. World war 1. World War 1already cost billions of dollars. The Americas were forced to enter World War 2 because Japan bombed Pearl Harbor.

What year did Ireland enter World War 2?

They entered the war in 3333

What battles was Russia part of in World War 2?

Russia was part of the Soviet Union, they were Allies of France, England , Canada and the USA (the USA did not enter the war until 1941, 3 years after the war began)

Why did Italy enter World War 2?

They were allies with Germany.

Why did Poland enter World War 2?

They were invaded by Germany

How did US enter World War 2?

The Japanese attacked the USA at Pearl Harbor Hawaii on December 7, 1941. Germany (and Italy) declared war on the USA a short time later.

Why did Franklin Roosevelt enter World War 2?

Franklin Roosevelt did not enter World War 2. The United States, of which Roosevelt was President, entered World War 2. The US did that because it was attacked by naval and air forces of the Empire of Japan, and because Germany then declared war on the UN.

How did they do World War 1 and World War 2?

In world war 1,germany started the war,but in world war 2,japan started it and usa ended the war

Why was the US unable to enter world war 2?

The U.S. was never unable to enter World War 2. It had the resources and manpower. The reason why the U.S. didn't enter the war at first is because they wanted to remain neutral rather than get involved in foreign affairs.

What country of the Commonwealth entered World War 2 first?

The United Kingdom was the first member of the Commonwealth to enter World War 2.

When did Great Brittain enter World War 2?

Great Britain entered World War 2 in 1939 after Germany invaded Poland.

What were the effects on pearl harbor in world war 2?

battleship row was destroyed worst was uss arizona caused usa to enter wwii

If you didn't enter world war 2?

You were neutral, Like Switzerland.

Why did United states enter world war 2?

Japan bombed Pearl Harbor in Hawaii. We declared war on Japan and then Germany declared war on USA since Japan was Germany's ally

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