The table below shows the balance sheet of a banking system.
Suppose the required reserve ratio for the banking system is 25%. Which of the following statements is correct?
A. The excess reserves of the banking system are $200 million.
B. The actual banking multiplier of the banking system is 4.
C. The banking system can expand its total deposits to $1 600 million.
D. The maximum amount of loans the banking system can make is $1 000 million.