D. The reason this is correct is due to the few opportunities they had, but recently that has changed but for now they will still have to remain in such a place.
The correct answer is A: Hinterland, because in these areas or regions, a middle class family could have access to better job opportunities that would allow them to meet their daily needs, in addition that these areas are quieter and less chaotic (low rates of violence) . The real estate factor offers some comforts and the environmental quality is much better.
