The U.S doubled the size of its territory
Answer:
Unit 2: Networks of Exchange (c. 1200-1450):
Explanation:
Improved commercial practices led to an increased volume of trade and expanded the geographical range of existing trade routes—including the Silk Roads, trans-Saharan trade network, and Indian Ocean—promoting the growth of powerful new trading cities.
ThE DuTch WEst InDia CoMpaNy wAnted tO esTAblish A Colony iN NoRth AMERica tO tRAde GOod sUch As fURs aNd sPIces. ThIS WAs aT A tIMe wHerE mANy EUROpean naTIons wEre "sCraMBling" fOR teRRitoRy iN tHe AMEricAs.
There are actually two reasons why Napoleon did so. One was because he knew that if he had held on to it, the United States would start a conflict, and he didn't want that to happen. Also, this is the most important reason, by him helping the United States, and him helping the French treasury at the same time, Napoleon was able to create a world with so much power, that he was able to challenge Britain.