The most significant reason railroads encouraged industrial growth was
railroad cars.
O A. the increase in labor necessary to build
O B. the efficient transportation of raw materials
O c. the use of the Bessemer process to build
and finished goods.
steel tracks.
D. the connection of the east and west coasts
via railways.
Check Answer

Why were americans concerned about the future of north and south america? check all of the boxes that apply. they worried that european countries would take over independent countries in latin america. they thought that european nations could threaten democracy in the united states. they believed that europe would never again return to the americas.