单选题As a vessel changes course to starboard，the compass card in a magnetic compass（）.Aremains aligned with compass northBalso turns to starboardCfirst turns to starboard then counterclockwise to portDturns counterclockwise to port
单选题
As a vessel changes course to starboard，the compass card in a magnetic compass（）.
A
remains aligned with compass north
B
also turns to starboard
C
first turns to starboard then counterclockwise to port
D
turns counterclockwise to port
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