I don't know the answers to these questions. I answered the others but need help with these 5.
Question 1
Which transportation development had the greatest long-term impact on the American economy?
Steamboat
Canal system
Horse-drawn cart
Steam locomotive
Question 2
Improvements in transportation led to
lower shipping costs for goods
fewer settlers moving westward
increased communication times
higher prices for empty lands
Question 3
Americans remember Robert Fulton for building a workable
horse-drawn cart
canal system
locomotive
steamboat
Question 4
Maryland and Illinois were connected through the
U.S. National Railroad
U.S. National Skyway
U.S. National Canal
U.S. National Road
Question 5
Most workers for the Central Pacific Railroad were
Irish
French
German
Chinese