How should you try to right a capsized small sailing vessel?()
A:Position all personnel at the stern and rock the vessel upright
B:Position all personnel around the mast and lift the vessel upright
C:Lock the centerboard in the down position,stand on the centerboard,and pull on a shroud or a halyard
D:Put the centerboard in the up position and have all personnel haul in on the line attached to the mast
出自:海船船员证