Asked by Kaileigh
Which military action led to the start of World War I?
Germany’s invasion of France
Russia’s invasion of Germany
Austria-Hungary’s invasion of Serbia
Italy’s invasion of Bosnia
All Answers 1
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Austria-Hungary’s invasion of Serbia.
After the assassination of Archduke Franz Ferdinand, Austria-Hungary issued an ultimatum to Serbia, declared war on July 28, 1914, and invaded. That action triggered mobilizations and alliance commitments that escalated into World War I.
After the assassination of Archduke Franz Ferdinand, Austria-Hungary issued an ultimatum to Serbia, declared war on July 28, 1914, and invaded. That action triggered mobilizations and alliance commitments that escalated into World War I.
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