yes,they had some resources that the U.S. was going to be attacked,but they didnt know who,so 50/50
President Roosevelt decided to place an embargo on Japan for the sale of weapons and oil after Japan's attack on Manchuria.
Japan thought that the US was going to attack them so Japan attacked us first even though we were not going to attack them. And pearl harbor ended when Japan ran out of planes on there carriers.
tricycle
F.D.R. declared war on Japan in retaliation to the Japanese attacking Pearl Harbor.
Japan has never had a president. They had an emperor and a Prime Minister at the time.
president rossevelt dicided to go out with the president of Japan so he got vey mad
Elimination of the US Battlefleet stationed at Pearl Harbor.
2 hours or so after the attack, President Roosevelt declared war on Japan, which lead to their destruction.
They intercepted a mesage from Japan to its naval fleet.
There are books written that state that the US did know.
he declared a state of war existed with Japan as of Dec 8, 1941
The President asked congress to declare war on Japan, congress agreed.