The reason Japan attacked the u.s at pearl harbor was because the Japanese saw the us as the only threat to its power in the Pacific Ocean
War was declared on 8 December 1941
a lot of people were killed
Japan bomb America and the u.s.a got in world war 2 also
Germany allied with Japan, Japan attacked America Germany had no choice and Hitler was not happy as he wanted to keep America out of the war.
America declared war on Japan and entered WW2.
The Japanese attack on Pearl Harbour caused America to declare war on Japan and, as Nazis Germany was an ally of Japan, Adolf Hitler declared war on America a few days later. This meant that America was able to directly enter the war on the British and Allies side.
cuz the scary
7 December 1941, (8 December in Japan), when Japan attacked US forces in Hawaii and the Philippines.
a lot of people were killed
I only have two reasons,one is because Japan attacked pearl harbor,the second is America was sending threats to japan
Japan bomb America and the u.s.a got in world war 2 also
Germany allied with Japan, Japan attacked America Germany had no choice and Hitler was not happy as he wanted to keep America out of the war.
No rockets were sent to Japan by any country in America in World War 1
Japan did not start WW2, Germany did in 1939 when they invaded Poland. Japan only came into the war when they bombed Pearl Harbour in 1941
Japan attacked Manchuria, this causing the second world war.
America. Japan surrendered after the dropping of the 2 nuclear bombs.
The United States declared war on the Empire of Japan on 8 December 1941.
The United States of America showed a distinct dislike for Japan, when Japan sneakily attacked Pearl Harbour. This 'Dastardly Attack' (as declared by President Franklin D. Roosevelt) led America to declare war on Japan, and a few days later, Hitler declared war on America. So America came into World War II and used their might of war production and manpower to come to the aid of Britain and her Allies in Europe against Nazis Germany, and also to take the war to Japan.