Which event that led the united states into world war ll happened last a.) the axis powers invaded france b.) japan attacked pearl harbor c.) the united states sent military aid to great britain d.) germany and italy declared war on the united states.

B. Japan attacked Peal Harbor

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 inPearl Harbor, Hawaii, on December 7, 1941.

economic competition is inefficient and wasteful.good luck

explanation:

richard milhous nixon (january 9, 1913 – april 22, 1994) was the 37th president of the united states, serving from 1969 to 1974, when he became the only president to resign (quit). he is also known for corruption and the watergate scandal which resulted in the public losing trust in him and his resignation.