Answer:
The united states government responded to the Japanese attack on the pearl Harbor by declaring a war on japan and all of its allies.
Step-by-step explanation:
The Japanese attack occurred in 1941 on the United States Naval officers at Pearl Habor which led to the destruction of ships and the death of thousands of Americans. At that time, the United States was engaging in a peaceful resolution with Japan to create peace in Asia. Aggrieved at the deceptive act of the Japanese, the United States President at that time, Roosevelt had a meeting with Congress. The outcome of this led to the declaration of war against Japan and all its allies. The United States government recruited the Military and supplied enough arms and ammunition to the British Empire and the Soviet Union, thereby changing to a War economy.