Question

Help Please Hurry

The event which finally pushed the United States into World War II was the
A
German invasion of France in 1940.
B
German submarine attacks on American ships in 1939.
с C
Japanese invasion of Manchuria in 1931.
D
Japanese attack on Pearl Harbor in 1941.

Answer 1

German submarine attacks on American ships in 1939

Answer 2

D. Japanese attack on Pearl Harbor in 1941.

Step-by-step explanation: