单选题Topside icing decreases vessel stability because it is usually off-center and（）.Aincreases displacementBincreases the height of the center of gravityCincreases draftDreduces the pocketing of free surface
单选题
Topside icing decreases vessel stability because it is usually off-center and（）.
A
increases displacement
B
increases the height of the center of gravity
C
increases draft
D
reduces the pocketing of free surface
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