As far i know <span>by imposing a tariff (a tax) on imported
goods. This was to make imported items more expensive than domestically
produced ones. A high tariff was popular in the north, as protecting
American jobs and making northern manufacturers wealthy. It was bitterly
resented in the south. The south traded a lot with Europe, particularly
France and England.</span>
Answer:The cotton trade encouraged the expansion of the United States to get more territory to grow cotton.
Explanation:
The invention of the cotton gin made it possible to grow short hair cotton profitably in territories where cotton had not been profitable to grow previously.
The cotton trade caused cotton growers in the south to expand to more territories The territories of Alabama, Mississippi, Louisiana, Arkansas, and Texas were acquired quickly to grow more cotton.
