Assignment Discovery: Beginning of World War I

In 1914, European countries were having a rise in nationalism and militarism which led to an arms race. Then, the assassination of Archduke Francis Ferdinand led to the start of World War I. Learn more in Discovery Channel's "Assignment Discovery."


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Assignment Discovery: Autotrophs and Heterotrophs

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Assignment Discovery: The Ghana Empire

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Assignment Discovery: Mali Empire

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Assignment Discovery: Triangular Trade

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China: Silk Road

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Assignment Discovery: History of Timbuktu

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Assignment Discovery: Spherical Geometry

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What the Ancients Knew: Advanced Roman Weaponry

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What the Ancients Knew: Archimedes on Force

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Assignment Discovery: The North and South

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Assignment Discovery: Songhai Empire


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