| OCR Text |
Show 171 Two characterized basic, or important forms of economic activity by a division of labor. On the population-growth industries; and, or population- sustaining, industries. as basic, and mining a large or secondary, is not manufacturing number of a are the we have the the other, the clear-cut concept. secondary, Agriculture, major basic industries. equivalent basic, as on hand, The classification of industries or in the industries most often classified sustaining, such one exist in any economy However, population-growth, jobs as secondary, exist population- or construction, trade, finance, insurance, real estate, the public utilities,. the government, and those which provide various kinds of business, employment area, at quarters For eXample, of in given a population-growth industry are "population-growth" because of the additional in local service industries. concerns are a Such to certain construction firms, with head- Springville, Utah, nearby communities, by the·se and other services. support other population-sustaining jobs and, thus, be the equivalent of that area. and may personal, a jobs to that town made possible However, the construction jobs provided population-sustaining nature to the Utah economy. Employment determines in the basic, or employment opportunities sustaining, industries, although population-growth industries, in the secondary, or population- it is not p ossble to dete rmiue . . exactly |