单选题A sufficient amount of chain must be veered when anchoring a vessel to ensure（）.Athe vessel has enough room to swing while at anchorBthe anchor flukes bite into the ocean bottomCthere is sufficient weight from the anchor and chain to prevent draggingDthere is more chain out than there is in the chain locker
单选题
A sufficient amount of chain must be veered when anchoring a vessel to ensure（）.
A
the vessel has enough room to swing while at anchor
B
the anchor flukes bite into the ocean bottom
C
there is sufficient weight from the anchor and chain to prevent dragging
D
there is more chain out than there is in the chain locker
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