What made it possible for southern planters to boost their profits in the early 1800s?
A Workers planted less cotton and more rice and sugar cane.
B Planters started growing different varieties of cotton.
C Planters move North to fertile new lands.
D Workers cleaned more cotton in the same amount of time with the cotton gin.
With the cotton gin, production rates boosted because it cleaned the cotton faster, and separated the seeds quicker. That way, cotton plantation owners sold much more cotton, and made a lot more money.