4. How the Fed measures the money supply Which of the following does the Fed use as a reliable measure for monitoring and controlling the money supply? Check all that apply. MI M2 M3 Identify whether each of the following examples belongs in M1, M2, or M3. If an example belongs in multiple categories, be sure to check multiple boxes. M1 M2 M3 Example A bank sells securities to another bank and agrees to buy the securities back at a higher price, one month from today. Bob has $3,000 in a savings account. Sean has a roll of quarters that he just withdrew from the bank to do laundry