According to the 1870 U. S. Census, there were fourteen cities in the United States that had a population over 100,000. By 1900, this number had grown to thirty-eight. The increase in the number of cities was a result of A. desertification. B. cultural diffusion. C. urbanization. D. globalization.

C. Urbanization

Explanation:

The definition of Urbanization is "the process of making an area more urban." Therefore the raise in amount of people is due to urbanization.

the correct answer that would best complete the given statement above would be option b. expanding civil services. diocletian and constantine paved the way for foreign invasion by dividing the empire, creating administrative bureaucracies and reorganizing the military, except for expanding civil services. hope this answer .

click to let others know, how is it

explanation: