B.The United States became highly popular in the region for defeating brutal dictators
C The cotton gin was invented specifically to remove the seeds from bunches of cotton. Before this was done by hand!
Spain had not yet completed the transfer of Louisiana<span> to France, and war between France and the UK was imminent. ... The Americans thought that Napoleon might withdraw the offer at any time, preventing the United States from acquiring New Orleans, so they agreed and signed the </span>Louisiana Purchase<span> Treaty on April 30, 1803.</span>
