Lloyd cotsen dating czech dating customs

01 Nov

A typical city has professional administrators, regulations, and some form of taxation (food and other necessities or means to trade for them) to feed the government workers.(This arrangement contrasts with the more typically horizontal relationships in a tribe or village accomplishing common goals through informal agreements between neighbors, or through leadership of a chief.) The governments may be based on heredity, religion, military power, work projects such as canal building, food distribution, land ownership, agriculture, commerce, manufacturing, finance, or a combination of these.Town siting has varied through history according to natural, technological, economic, and military contexts.Access to water has long been a major factor in city placement and growth, and despite exceptions enabled by the advent of rail transport in the nineteenth century, through the present most of the world's urban population lives near the coast or on a river.However, in a world of intensifying globalization, all cities are in different degree also connected globally beyond these regions.The most populated city proper is Shanghai A city is distinguished from other human settlements by its relatively great size, but also by its functions and its special symbolic status, which may be conferred by a central authority.

It may be adapted to its means of subsistence (e.g. And it may be set up for optimal defense given the surrounding landscape.

The term can also refer either to the physical streets and buildings of the city or to the collection of people who dwell there, and can be used in a general sense to mean urban rather than rural territory.

A variety of definitions, invoking population, population density, number of dwellings, economic function, and infrastructure, are used in national censuses to classify populations as urban.

Urban structure generally follows one or more basic patterns: geomorphic, radial, concentric, rectilinear, and curvilinear.

Physical environment generally constrains the form in which a city is built.