单选题When a vessel is inclined by an external force，the（）.Ashape of the vessel's underwater hull remains the sameBvessel's center of gravity shifts to the center of the vessel's underwater hullCvessel's center of buoyancy shifts to the center of the vessel's underwater hullDvessel's mean draft increases
单选题
When a vessel is inclined by an external force，the（）.
A
shape of the vessel's underwater hull remains the same
B
vessel's center of gravity shifts to the center of the vessel's underwater hull
C
vessel's center of buoyancy shifts to the center of the vessel's underwater hull
D
vessel's mean draft increases
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