How is historical causation similar to correlation? a. both involve two or more events that lead to the same outcome b. both involve events that occur during the same historical period c. both involve two or more events that occur at the same time d. both involve events that are a result of the same stimulus

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.