How did African Americans fare during the economic boom in the 1950s

they lost purchasing power

they maintained, but did not gain, income

they gained income, but the gap widened between whites and blacks

they gained income so that the gap decreased between whites and blacks

This table shows the number of cities in north carolina from 1860 to 1910. which factor was responsible for the change in population from 1860 to 1910? a. the expansion of railroad lines cities grow. b. the growth of farms brought workers into the state. c. the civil war resulted in residents leaving the state. d. the rise of corruption led many residents to leave cities.