Social vice: An urban sprawl in a designated area could lead to social vices and this decline the social status of the old people in the region. This is because criminality act would increase that will later affect the social environment of the older people who found themselves in the midst.
High stand of living : a place that is highly concentrated and populated is being characterized as an urban area, definitely, the standard of living would increase which also affect the social status of the older people.
I can safely say that you can ignore the brain when studying the mind :)
Explanation:
studying a mind is like building a computer you morale worried about the interior and the information it is holding verses the exterior and the appearance.