The most important causes of World War I :
World War I was fought from July 1914 to November 11, 1918. By the end of the war, over 17 million of his men would be dead, including over 100,000 American soldiers. The reasons the war broke out are much more complex than a simple list of cause
1. Mutual Defense Alliances
Over time, nations across Europe entered into mutual defense pacts that drew them into battle.
These treaties implied that
's allies were obliged to defend the country if it was attacked. Before World War I
The following alliances existed:
2. Militarism
At the turn of the 20th century, the Arms Race
began. By 1914 Germany had achieved its greatest military buildup in her
. Both British and German
greatly increased their fleets during this period
3. Imperialism
Imperialism is when a country increases its power and wealth by bringing additional territories under its control. Before World War I, parts of Africa and Asia were points of contention among European countries. This was especially true because of the raw materials these areas can supply. Increased competition and desire for a larger empire led to an increase in rivalry that helped drive the world into World War I.
4. .Nationalism
Much of the origin of the war was based on the desire of the Slavic peoples of Bosnia and Herzegovina to be no longer part of the Austro-Hungarian Empire, but of Serbia.
Nationalism thus led directly to war. More generally, however, his nationalism in various nations across Europe contributed not only to the beginning of, but also to the expansion of the war in Europe. Each of the nations tried to prove their supremacy and power.
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