Which one of the following is not a major school of thought concerning North–South trade and monetary relations?

The rapid increase in urbanization in the United States in the 1900s was caused in part by __________

a. a decrease in the power of political parties b. an increase in taxes in rural areas c. an increase in the need for agricultural workers d. the arrival of industrialization

A.C. Spectorsky was the first to use the term __________ in describing the appearance of new residential areas developing on the metropolitan fringe

a. exurb b. suburb c. "the burbs" d. small towns