Suppose that the reserve ratio is .25, and that a bank has actual reserves of $15,000, loans of $40,000, and demand deposits of $50,000.A. Excess reserves are $____________________.B. This bank, being a single bank in a multibank system, can safely lend $____________________.C. The multibank system can safely lend $__________________.D. It is possible for the monetary base to increase by a total of $___________________. Assume now that the Fed lowers the reserve ratio to .20:E. This bank, being a single bank in a multibank system, can now safely lend $_____________________.F. The multibank system can safely lend $____________________.G. It is now possible for the monetary base to increase by a total of $________________________.H. The increase/decrease in the potential money supply because of the decrease in the required reserve ratio is $_____________________.