In terms of migration within the united states, the region of the country most often left behind is the heartland or Great Plains, from North Dakota down to Texas.
The Great Migration refers to the movement of large numbers of African Americans from the rural South to the industrial cities of the Northeast and Midwest during and after World War I. During this period (1916-1930), one million people left the fields and small towns of the South for urban areas in the North.
The United States is a high-income country. So, which of the following reasons would you expect the population growth to be due to? A number of men per 100 women in the population. How many people are currently being added to the world's population each year?
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