<span>Enslaved people who lived and worked in cities have most oftentimes have hard time with the work, especially because the cost of living in the city is higher compared to the urban areas. Also, most of them are not treated well, depending on the city that they work in. </span>
There is no answer because you did not give us the "following".
I believe the answer would be Phalanx.
Because the North stopped helping. Government gave up. Black people couldn't buy land so the did sharecropping instead.