The United States became directly involved in World War II following
a. Germany's attack on Britain.
b. the German invasion of Poland.
c. Japan's attack on Pearl Harbor.
d. the sinking of the Lusitania

Respuesta :

It's C. The U.S. wasn't involved until Japan attacked Pearl Harbor. 

Answer:

C.

Explanation:

Global in scale and in its repercussions, World War II created a new world at home and abroad. 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.