A.determine the cause before taking countermeasures
B.assume the shift is due to off-center loading
C.counterflood
D.assume the cause is environmental forces
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A.move to port
B.move to starboard
C.move directly down
D.stay in the same position
A.pitch
B.surge
C.sway
D.heave
A.pitch
B.surge
C.sway
D.roll
A.longitudinal axis
B.transverse axis
C.vertical axis
D.centerline axis
A.stabilize at an angle of loll
B.decrease
C.increase
D.remain constant
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Angular motion about the vertical axis of a vessel is called（）.
During counterflooding to correct a severe list or trim aggravated by an off-center load，a ship suddenly takes a list or trim to the opposite side. You should（）.
The center of flotation of a vessel is the point in the waterplane（）.
Horizontal transverse motion of a vessel is known as（）.
Bilge keels are more effective at dampening rolls as the（）.
The difference between the forward and aft drafts is（）.
If the metacentric height is small，a floating vessel will（）.
Broken stowage must be reduced to（）.
Pitching is angular motion of the vessel about what axis?（）.
Angular motion about the longitudinal axis of a vessel is known as（）.