History

Question

Which was a major cause for the entry of the U.S. into World War I?

Germany's invasion of Belgium

Germany's decision to resume unrestricted submarine warfare

Russia's decision to leave the war

the desire to collect reparations

Answer

Germany's decision to resume unrestricted submarine warfare.

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Germany's decision to resume unrestricted submarine warfare was a major cause for the entry of the U.S. into World War I. In 1915...