Urbanization

Urbanization and Its Historical Stages By the early 1900s both neat Britain and the United States had become preponderantly urbanized nations; since that time, urbanisation has been occurring nigh the globe at a rapid rate. Today, as many another(prenominal) an(prenominal) as 50 part of the worlds population lives in urban areas, compared to only a hardly a(prenominal) percent tho cc years ago. Sociologists studying urbanization trends note three variant historical stages in the phylogenesis of cities: preindustrial, industrial, and metropolitan-megalopolitanstages. Preindustrial cities For the vast majority of military man beings history, as far as anyone knows, populate roamed about in search of sustenance. While they self-contained edible plants, fished, and hunted, our ancestors could never see enough provender in one area to suck up themselves for an extended head of time. Consequently, they had to keep moving until they could interpret another(prenominal) place in which to appease temporarily. Eventual technological improvements much(prenominal) as simple tools and information on how to farm and open cut animalsallowed plurality to settle in one place. They built villages, with peradventure only a a few(prenominal) hundred people aliveness in each, and, for the following 5,000 years, fetchd just enough food for themselveswith goose egg more in reserve.

nigh 5,000 years ago, however, humans original such innovations as irrigation, metallurgy, and animal-drawn plows. These developments allowed farmers to produce an excess of food beyond their immediate needs. The resulting surplus of food led some people to make their living in other ways: for instance, by making pottery, weaving, and engaging in other nonagricultural activities that they could sell or exchange with others for the surplus food. As a result, people go off the farms, commerce developed, and cities began to form. Preindustrial citieswhich showtime arose on fertile lands along rivers in the Middle East, Egypt, and chinawarewere quite small compared to todays cities. most(prenominal) preindustrial cities housed less than...If you want to get a full essay, state it on our website: Orderessay

If you want to get a full information about our service, visit our page: How it works.