What is one way the Constitution tries to prevent conflicts between federal and state governments? O A. clearly states that all unmentioned powers belong to the federal government. O B. It allows for a process of checks and balances . O It outlines an amendment process . O D. gives specific powers to the federal government .

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.