Question

what were the main causes of world war 1​

Answer 1

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• The immediate cause of World War I that made the aforementioned items come into play (alliances, imperialism, militarism, nationalism) was the assassination of Archduke Franz Ferdinand of Austria-Hungary.

Answer 2

World War I, also known as the Great War, began in 1914 after the assassination of Archduke Franz Ferdinand of Austria. His murder catapulted into a war across Europe that lasted until 1918.

Answer:

Causes of World War 1

Assassination of Archduke Franz Ferdinand of Austria.

Lack of International Laws.

Mutual Defense Alliances.

Nationalism.

Balkan Wars.

Imperialism.

Decline of the Ottoman Empire.

Arms Race in Europe.