To Protect Against Interest Rate Risk,the Mortgage Banker Who Has

To protect against interest rate risk,the mortgage banker who has committed to lending funds but has yet to raise those funds should:

A) buy futures,as this position will hedge losses if rates rise.
B) sell futures,as this position will hedge losses if rates rise.
C) sell futures,as this position will add to his gains if rates rise.
D) buy futures,as this position will add to his gains if rates rise.
E) avoid the futures market.