As farmers were unable to buy their land, what occurred in the city – states?

What has been called a rural exodus has occurred, which is the phenomenon of migration of people from rural to urban centers.

The rural exodus can cause some social problems in the urban centers that received the immigrants, through this, the creation of favelas and unstructured neighborhoods can arise because the immigrants have nowhere to live, and the lack of professional training can increase the levels of marginalization .

For this reason, it is important to apply public policies that invest in the rural area, generating a good structure and quality of life in this region.

the answer would be a)henry grady because he came up with the term "new south"