A. 1939
B. 1940
C. 1941
D. 1942
Submitted by: Abuzar
Although the war began with Nazi Germany’s attack on Poland in September 1939, the United States did not enter the war until after the Japanese bombed the American fleet in Pearl Harbor, Hawaii, on December 7, 1941.
Correct Answer: 1941 ✔
Last Updated: December 27, 2019