Question

new industrial centers
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.

Explanation:

The map shows new industrial centers across the U.S., and railroads enabled efficient transport of raw materials and finished goods, spurring industrial growth in connected cities. Population typically grew in these cities, they shifted to industrial (not agricultural) focus, and railroads had major impacts.

Answer:

Many cities became industrial centers.