"Servant" would be the correct answer based on my research. hope it helps.
The answer would be D because A, B, and C are not relevant to her side of the argument. Those three letters really refer to the opposing side rather than her's. D is the only answer that seems logical for her to pick because it could be information that could be used on her side of the argument.
the island is the symbol for utopia if we are talking about the same thing