Question 3 1 pts In the short run, an increase in the costs of production causes aggregate supply to and the price level to O a. decrease; increase (inflation) O b. increase; decrease (deflation) O c. not change; decrease (deflation) O d. decrease; not changeQuestion 6 1 pts An example of monetary policy would be: 0 a. Changing the target for the federal funds interest rate through open market operations. 0 b. Changing income taxes. 0 c. Changing the government's spending on infrastructure. 0 d. Changing the number of government buildings