Austria Hungary was creating problems mainly. That whole area was screwed. But Imperialism, the alliance system, militarism, and nationalism were four major causes. Then the assassination of the archduke of Austra-Hungary, Franz Ferdinand, the war really took off.
Mackenzie king
Guns pitch forks and fire
it wold war was bad
It was a war so it was obviously dangerous. Think guns and bombs.
Part of the cold war.
The draft.
The draft.
racism and resources
War/Famine?
No, there were many reasons, (this not being one of them) but the main reason to kick start the war was the assassination of Austrian Archduke Franz Ferdinand by the Serbian terrorist organization known as the Black Hand Gang.
wold war 2
Well the main reason was to abolish slavery