(04.04 mc)what was the effect of the formation of the delian league? it created a safe environment for the growth of spartan power. it made athens a military powerhouse after the peloponnesian war. it made athens richer after the persian war. it protected the island of delos from invasion of the persians

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.