18. Which of the following items may expose an Fl to liquidity risk? A. $500 000 in demand deposits and $100 000 in overnight deposits made by another Fl. B. $500 000 in demand deposits and $50 000 in credit line facilities. C. $500 000 in demand deposits, $100 000 in loan commitments and $50 000 in short-term securities. D. $500 000 in demand deposits, $100 000 in overnight deposits made by another FI and $50 000 in credit line facilities