[["The U. S. contributed to the war effort by being a manufacturing powerhouse that supplied Allies with the weapons and supplies needed for waging war. That, and the manpower to create a large army and navy of its own. Germany and Japan were overwhelmed by the end of the war. Russia also a big help. ", 1.0], ["While no one wins a war, the United States and the other allied countries came out as victorious. With the US dropping 2 atomic bombs on Japan, that brought things to a screeching halt. ", 0.0]]
how did the united states win world war two
history,wars,korean war