The correct response is the United States. The attack on Pearl Harbor on December 7, 1941, led the United States to officially enter World War II and join the Allied powers.
WWII Quick Check
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Question
The attack on Pearl Harbor caused which country to join the Allied powers?(1 point)
Responses
Japan
Japan
the United Kingdom
the United Kingdom
the United States
the United States
the Soviet Union
1 answer
1 answer