Answer:
O A. A central government was formed
Many of those who helped account for the population growth of cities were immigrants arriving from around the world. A steady stream of people from rural America also migrated to the cities during this period. Between 1880 and 1890, almost 40 percent of the townships in the United States lost population because of migration. <span>uring the final years of the 1800s, industrial cities, with all the problems brought on by rapid population growth and lack of infrastructure to support the growth, occupied a special place in U.S. history. For all the problems, and there were many, the cities promoted a special bond between people and laid the foundation for the multiethnic, multicultural society that we cherish today.
Info from: http://www.loc.gov/teachers/classroommaterials/presentationsandactivities/presentations/timeline/ris...
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Gave the Jobless jobs, setup new buildings, made a military, set the stage for roman emperors even tho Rome began to fall after his rule
Becuase of religous reasons and how thier country was ruled. they also moved to america for a new life in hopes of finding gold or riches to bring back to thier country to be rich or live with them in america. they also moved for more land and work also for food
