The city, city - residents of the city are located in industry, trade, service areas and working in scientific, cultural, management, where their population is densely located. Usually the city is divided into key areas such as the residential area, industrial area, trade area, in some of the districts of administrative management. It is mainly building facilities such as a building, street, garden. There are many developed services in the city, trade, cleanliness, housing, communication, entertainment complexes, sports complexes. Cities are divided into urban area and suburban area.
Is correct :)
