This map supports the idea that urbanization is not a process that humans have any means to control led to more americans who preferred city living in the 1800s did not begin in the united states until after the end of the 1800s was more likely to occur near water for transport and energy needs

urbanization was more likely to occur near water for transport and energy needs

ports bring in supplies and those supplies are sold.

immigrants come from boats and settle looking for work.

factories are build near ports, which attracts many people looking for a low skilled job.

answer; researchers typically cannot control people's sexual behaviors as would be necessary in an experiment;

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