Answer; C
Napoleon sold the Louisiana Territory to the United States because he would have a hard time managing the land and needed money for war in Europe.
Explanation;
Napoleon sold the France's Louisiana territory because he needed money to fund his wars of conquest in Europe- Among the terms of the Louisiana purchase was that the U.S. had to pay the whole price up front in Gold. The Napoleonic Wars were fought from 1803 to 1815, pitting the French against an assortment of European powers.