How did the invention of the cotton gin
change America's society and economy?

After the invention of the cotton gin, the yield of raw cotton doubled each decade after 1800. Cotton growing became so profitable for the planters that it greatly increased their demand for both land and slave labor. In 1790 there were six slave states; in 1860 there were 15. If you want you can put this in your own words

The tried to make the government smaller by making the government smaller