Which section of the article BEST explains why a transcontinental railroad became a necessity for
the United States?
A
Introduction (paragraphs 1-4)
B
"Central Pacific Railroad Company is formed
C
"Union Pacific Railroad Company launches"
D
"Settlements generate wild behavior"

Which of the following statements about the economic consequences of the civil war is not accurate. a. inflation caused prices to rise by 80% in the north. b. because southern farms cannot process enough food for everyone in the south the union navy allowed food shipments from britain. c. to pay for all of the food supplies and arrangements that were necessary for the union army congress instituted an income tax. d. business boomed in the north as factories and farms always had a market for their products.