Using the information in Section 1, the blue pages, of the Stability Data Reference Book, determine the danger angle for permanent list if the KG is 25.0 feet and the drafts are: FWD 15'-04", AFT 15'-08".

Correct Answer: Option D — 23°

Extract the permanent list danger angle from Stability Data Reference Book Section 1 using the provided KG and mean draft values (15'-05"). Cross-referencing these parameters on the blue pages yields the critical angle of 23 degrees where stability limitations become hazardous.