Question 2562 Deck Safety

The correct answer is A) Available GM 4.1 ft. The reasoning is as follows: 1. Using the white pages of The Stability Data Reference Book, and the load information provided in table ST-0186, the available GM (Metacentric Height) for the SS AMERICAN MARINER is determined to be 4.1 ft. 2. This is the correct answer because the available GM is a crucial stability parameter that must be calculated and verified to ensure the vessel's safe operation, in accordance with the relevant Coast Guard regulations. 3. The other options, B) 4.3 ft, C) 4.7 ft, and D) 5.1 ft, are incorrect as they do not match the GM value obtained from the reference book for the given loading condition.