Semisubmersibles A and B are identical. However, "A" is more tender than "B". This means that "A" relative to "B" has a __________.

Correct Answer: Option A — smaller GM

A tender vessel possesses a smaller metacentric height (GM), resulting in a longer roll period and softer motions. Conversely, a stiff vessel has a large GM, quick movements, and shorter roll periods, directly impacting passenger comfort and cargo security.