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The attack on Pearl Harbor

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Q: Immediate cause for US entry into war world 2?
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Immediate cause of World War 2 in Europe?

The Germans had been slowly building up their military after the fall of the Weimar Republic; their invasion of Poland in 1939 was probably the most immediate cause of the world war.

Which of these was a cause of Americas entry into world war 1?

the Zimmermann note

What was the immediate cause of 2nd world war?

The German invasion of Poland in 1939.

What were the causes results of American entry into World War 1?

The immediate cause of American entry into World War 1 was the German submarine warfare that targeted American ships. In addition, the interception and publication of the infamous Zimmermann Telegram, in which Germany proposed a military alliance with Mexico against the United States, further pushed the U.S. to join the war. American entry ultimately tipped the balance in favor of the Allies and led to their victory. Additionally, it accelerated social and political changes in the United States, as well as increased American influence on the world stage.

What was the immediate reason for the entry of the US into World War 2?

The Japanese attacked Pearl Harbor December 7, 1941.

What was the immediate causes of the revolution?

The immediate cause of the first revolution in March 1917 was the disastrous impact of the First World War.

Which was a basic cause of US entry into World War 1?

Economic gain.

What was the immediate cause of the world war 1 in 1914?

The assassination of Archduke Franz Ferdinand.

What was the immediate cause of US entry into Wolrd War1?

Japanese attack at Pearl Harbour. That's World War 2. The United States entered World War I after the Zimmermann note, which offered German aid for a Mexican invasion of the US, was intercepted, translated and sent to Woodrow Wilson by the British.

What is the cause to the Great War?

World War I had 4 long-term causes and one immediate cause. The assassination of the Austro-Hungarian archduke was the immediate cause, the reason war was justified enough to actually begin. The other four are the MAIN causes of the war, Miliatariam, Alliances, Imperialism and Nationalism.

What was the immediate cause of the official US entry into World War 2?

Japan bombed the US Naval Fleet in Pearl Harbor, Hawaii on December 7th, 1941. This caused the US to declare war on Japan the next day. This officially put the US into World War 2. The day after that, the United States declared war on Germany.

Who's assassination is viewed as the immediate cause of world war 1?

That was the Archduke Franz Ferdinand.