A.broaching B.pitchpoling C.rolling D.yawing
A.bow to the wind B.beam to the wind C.stern to the wind D.with the wind on the quarter
A.rolling period B.amplitude moment C.inclining moment D.pitching period
A.low and bare，but the land back of it is high and wooded B.composed of low to medium rolling hills C.well defined with rocky outcroppings D.marked by high，barren hills
A.vessel trolling B.mineclearing vessel C.trawler D.vessel engaged in replenishment at sea
