When Amazon chose a city for a second headquarter location, 50,000 new jobs were added to the urban coffers. New earners mean additional tax benefits for the city. This increase in revenue can be reinvested into public works and resources for all citizens. (USATODAY) According to the lecture, what does the above evidence support?
选项：

A: Cities offer a lager variety of services, resulting in more job opportunities. ;
B:There are more opportunities to meet people in the urban than in the suburbs.;
C:Cities present more opportunities for people who enjoy cultural activities.;
D:Children growing up in villages do not have as much access to education as children in cities.