In exchanging , the United States acquired the vast domain of Louisiana Territory, some 828,000 square miles of land. The treaty was dated April 30<span> and signed on </span>May 2<span>. In October, the U.S. Senate ratified the purchase, and in </span>December 1803<span> France transferred authority over the region to the United States.</span>
It is square deal i am pretty sure hope that helps.
His accomplishments is technology
B. The united states began to build up its military and stockpile weapons. Both the US and the USSR participated in whats known as the arms race where the US collected enough atomic bombs to destroy the earth 25 times.