If your vessel has a list to port due to negative GM and off-center weight， the first corrective measure you should take is to（）

If your vessel has a list to port due to negative GM and off-center weight， the first corrective measure you should take is to（）
A.move port-side， main-deck Cargo to the starboard side
B.fill the starboard double-bottom
C.pump water from the port double-bottom to starboard double-bottom
D.pump water from the port double-bottom over the side
正确答案：fill the starboard double-bottom