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World War I started when a Serbian assassinated the Franz Ferdinand, an Austrian archduke. Austria-Hungary declared war on Serbia. Russia, France, and Britain joined in on Serbia's side. Italy and Germany joined in on the Austria-Hungary side.
World War II started when Germany invaded Poland and France. Britain declared war on Germany. The US entered later after Japan attacked the US at Pearl Harbor.
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∙ 15y ago
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Who won world war 4?
NO one cause there was no world war 4
What two events upset the US but did not cause entry into World War 1?
One was the sinking of the Lusitania in 1915.
What was holocaust in war world one?
No, that was World War Two
Why did the battle of Dunkirk?
It was part of world war two the cause of it was WWII
What did Hitler do that hepled cause war world two?
He invaded Poland
What are two important cause of World War 1?
nationalism & imperialism :)
What was one cause of world war?
There was several factors that led to World War One. One of the major causes of the war was the assassination of Archduke Franz Ferdinand and his spouse.
How many tank missions are there in call of duty world at war?
One unless you count the plane mission cause then theres two.
Did World War I cause the gulf war?
no the world war 1 did not cause the gulf war.
What was 1 cause of the Russian revolution?
world war one :)
List some of the major battles or events?
world war one and world war war two
What if World War 1 didn't happen?
If world war one had not happened then I don't think that world war two would have happened. Sometimes you have to ask yourself: What did it achieve? If you can't come up with an good answer then there was almost no point in the world war one. If world war one had not happened then there would probably not have been a world war two!
