For example , South Los Angeles was established as a designated area for African Americans as early as the 1930s .
In order to exploit the poor financial situation many migrants were in , areas of low income housing were established in places city planners wanted them to live .
South Los Angeles was established as a designated area for African Americans as early as the 1930s .
In order to exploit the poor financial situation many migrants were in , areas of low income housing were established in places city planners wanted them to live .