Question

Why first world War happen

Answer 1

The immediate cause of world war 1 that made the aforementioned items come into play
was the assassination of Archduke Frank Ferdinand of Australia -Hungary .... when Russia
began to mobilise due to its alliance with Serbia , Germany declared war on Russia

Answer 2

There are several reason for the first World War to happen as given below:                          

Explanation:

• The First World War fought in 1914 in Europe.
• European countries began to form alliances with other countries after the assassination of the heir of Austria-Hungary Archduke Franz Ferdinand.
• Militarism, Imperialism, and Nationalism were the cause of the war.
• The growing desire and competition in Europe led to an increase in disputes that helped push the world into WWI.
• An arms race had begun in the 20th century that led nations like Germany and Russia to increase in military buildup.
• The desire of the Slavic peoples in Bosnia and Herzegovina to be part of Serbia was another reason for the beginning of the war.  

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Causes for first world war

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