Your vessel is listening 4°to port and has a short rolling period. There is loose firefighting water in the hull. The ship is trimmed down by th end with one foot of freeboard at the bow. Which action should you take first?（）

A.Press up the slack No.1 starboard double bottom tank
B.Pump out the forepeak tank
C.Eliminate the water in the tween decks aft
D.Jettision stores out of the paint locker in the focsle