Answer: google just use google brainly sucks
A
Explanation:
they are all horizontal lines. 1 is one line. 2 is 2 lines and 3 is 3 lines
A because it sounds the best
In big cities, people tend to have a stressful routine. There are the traffic jams, the bad air quality, and the lack of natural options for leisure (e.g. green parks); all these issues, generally, turns people to more isolated and lonely, even they are in a crowd. Whereas in small cities, generally, people have a more relaxed life, with no traffic jams, good air quality and, so, they tend to be more friendly and meet their neighbors!
I think that the answer would be A.) to keep African Americans in rural areas. they wouldn't have wanted the African Americans to stay in the rural areas because they wanted all that wide open space to themselves; hence the ghettos in urban areas.