I believe that the cash crops and the need for those cause a lot of slave trading. Americans used a lot of slaves to help build up cash quickly.
There was little control over urban life, they also performed social services for the immigrants, and the cities needed the services they provided. They understood how to use the political system for their own good.
The last Native Egyptian Society if thats in your answers...<span />
Because they do not have any difference between any gender and everyone is treated the same