He declared war.
Pearl Harbor attack happened on the 7 December, 1941. So, the President of the USA was Franklin Delano Roosevelt.
Roosevelt
Franklin Delano Roosevelt
Japan attacked Pearl Harbor and U.S.A entered WW II
It was attacked in Pearl Harbor by the Japanese
FDR/ Franklin D. Roosevelt
The Japanese Attacked on Pearl Harbor on December 7, 1941 and Franklin D. Roosevelt was the President of United States of America. He remained the US President from the period of 1933 to 1945.
Franklin D Roosevelt
It was attacked by the japanese.
Pearl Harbor is in Hawaii. The A bombs were in Japan. These places are not close to each other. Pearl Harbor was attacked by the Japanese in 1941 & the A bombs were dropped in 1945........
Franklin D Roosevelt was the US president when the attack on Pearl Harbour by the Japanese took place on December 7, 1941.
Japan attacked Pearl Harbor