The table below gives the consolidated balance sheest of both the Federal Reserve and the banking system. Federal Reserve Assets Liabilities Securities 120 Currency Loans to Banks 10 Reserves Banking System Assets Reserves 100 Deposits Securities 500 Loans from Fed 500 Net worth 10 100 Treasury Deposit 10 Loans Liabilities 1000 10 10 (a) According to this balance sheet, what is the money supply, the monetary base, and required reserves? (b) Explain why the banking system in this economy cannot create any additional money or loans. (c) Suppose the Fed buys $10 of securities from banks. What is the maximum increase in the money supply that can occur? (d) Write down the balance sheets of both the Fed and the banking system after the increase in the money supply you found in part (c) occurs.