单项选择题
A.list to stabilize at an angle of loll
B.list to decrease
C.trim to decrease
D.list to increase
单项选择题 For small angles of inclination，if the KG were equal to the KM，then the vessel would have（）.
单项选择题 In small angle stability，the metacentric height（）.
单项选择题 In small-angle stability，when external forces exist，the buoyant force is assumed to act vertically upwards through the center of buoyancy and through the（）.