Question

Which action promoted the United States to officially enter World War II?

F. The German use of blitzkrieg tactics in Europe
G. Japanese military actions in Indochina
H. German submarine attacks on U.S merchant ships
J. The Japanese bombing of a U.S military base

Answer 1

Answer: J. The Japanese bombing of a U.S military base

Explanation: The Japanese bombing of Pearl Harbor on December 7, 1941, led to the United States declaring war on Japan, and on December 11, 1941, Germany and Italy declared war on the United States.

Answer 2

The correct answer is J The Japanese bombing of a U.S military base. The attack on Pearl Harbor on December 7, 1941 led to the U.S entering World War II.