What impact did railroads have on cities across the united states at the turn of the 20th century?

Pl did european countries want to find a shorter route to the far east? a. costs would be lower. b. they could take more trips. c. the route they used was rough and dangerous. d. sailors did not want to be away from home so long.

List five north american and european countries in the non-communist bloc

Look at the graph. where p is price and q is quantity, what might cause a move from b to a?