What impact did railroads have on cities across the United States at the turn of the 20th century? Many cities became industrial centers.
Many cities saw a decrease in population.
Many cities became agricultural centers.
The railroads had little impact on US cities.

"Many cities became industrial centers."

"Many cities became industrial centers."

Explanation: because i took the test on edge

- "a new era of american politics began with jackson's election in 1828, but it also completed a grand social experiment begun by the american revolution. nevertheless, jacksonian democracy represented a provocative blending of the best and worst qualities of american society."

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