If help has not arrived in 10-12 hours after you abandon a vessel in a survival craft you
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If help has not arrived in 10-12 hours after you abandon a vessel in a survival craft，you should ______.
A.go in one direction until the fuel runs out
B.plot a course for the nearest land
C.take a vote on which direction you should go
D.shut down the engine(s)and set the sea anchor
请帮忙给出正确答案和分析，谢谢！