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What event happened in April of 1917 that changed the direction of World War I?

O The United States entered the war.
O Germany defeated Britain and France.
O Russia re-entered the war.
O Mexico attacked the United States.

User Negas
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2 Answers

3 votes

Answer:

A. The us enter the war

User Guiccbr
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Answer:

The United States entered the war.

User Csgillespie
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