How did the migration of many Chinese railroad workers affect the United States?
A. It increased the miles of railroad tracks, increased the number of colleges in California, and resulted in the formation of the National Park System.
B. It decreased voter participation, increased the workers in factories, and resulted in more cultural celebrations.
C. It increased the Asian population on the west coast, increased nativism among Anglos, and resulted in the Chinese Exclusion Act.
D. It increased the strikes against big business, decreased the migration from Western Europe, and resulted in tenement housing in large cities.