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.
The system of checks and balances.
Answer:
Thanksgiving dinner includes a roast turkey, stuffing, mashed potatoes, and pumpkin pie.
Explanation:
I do not know exactly what answer you are looking for here considering the fact that there are many differences between the actions of animals and humans. The best answer I would give is that people have a sense of what is wrong and right and decide based on a moral subconscious. Animals act on they need to survive and do not care about acting civilized or what is right and wrong.