World War 1 is a dramatic point of the history of the world. This war that killed many people from all over the world started because of many causes. First cause of the war was European nations ruled smaller countries, called colonies, and they competed with each other to get more colonies. Second cause of the war was nationalism; many national groups united governments and formed countries. Uniting people under one government has disadvantage in Europe …showed first 75 words of 1280 total…

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