单选题After jacking down your liftboat you have an unexpected list.You find that the only cause of this list must be a flooded leg.Your next course of action should be to（）.AJack the vessel back up to a safe heightBProceed on to your next destination since the list is unimportantCPump out all ballast to gain reserve buoyancyDNotify the Coast Guard
单选题
After jacking down your liftboat you have an unexpected list.You find that the only cause of this list must be a flooded leg.Your next course of action should be to（）.
A
Jack the vessel back up to a safe height
B
Proceed on to your next destination since the list is unimportant
C
Pump out all ballast to gain reserve buoyancy
D
Notify the Coast Guard
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