i think its d apex verified
A. To separate warring states
Not all land was suitable for the growth of cotton.
While the south was generally good for growing cotton, it couldn't be grown everywhere. The right soil and water conditions were needed to grow cotton and preferably would be grown on a large, flat piece of land as well. Unlike cotton, rice grows best in wet soil and tobacco grew well in the climates of Virginia, Kentucky, and Tennessee.
3) producers
4) decomposers
