Marina Exam Reviewer: Which one of the following signals is made at night by a lifesaving station to indicate Landing here highly dangerous ?

Marina Exam Reviewer

Which one of the following signals is made at night by a lifesaving station to indicate Landing here highly dangerous ? 

A. Vertical motion of a red light or flare 
B. Horizontal motion of a white light or flare 
C. Vertical motion of a white light or flare 
D. White star rocket



Answer:      B. Horizontal motion of a white light or flare 

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