91.9k views
3 votes
. Which action prompted the U.S. to officially enter World War II?​

User Eric Sites
by
4.8k points

2 Answers

9 votes
The bombing of Pearl Harbor
The bombing of Pearl Harbor prompted the United States to finally enter World War II.
User Itaishz
by
5.1k points
4 votes

Answer:

Pearl Harbor reason being is the deaths of the sailors lost on that "Day of infamy".

User Mustafa Yousef
by
4.3k points