Why did world war i happen?

World War I, a war that lead to the deaths of 15 million people, started with the assignation of Archduke Ferdinand of Austria on June 28, 1914. How did the assignation of one leader result in armed conflict involving more than 20 countries from multiple continents? The answer to this question and m...

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Bibliographic Details
Main Author: Grant, R. G.
Format: EBOOK
Other Format: BOOK
Language:ENGLISH
Published: Gareth Stevens Publishing LLLP 2011
Series:Moments in history
Subjects: