Suffering from kidney failure and having fallen into a coma, Mr. Smith urgently required a kidney transplant. When Mr. Smith' s cousin volunteered to donate a kidney, Mr. Smith' s daughter had to decide whether to sign the consent form permitting the transplant. She knew that her father strongly objected to transplantation of organs from live donors on the grounds that these operations caused serious disability to the organ donor. Although she knew her father' s objection was based on a mistaken belief about the danger to kidney donors, she decided not to consent to the surgery. Mr. Smith's daughter's decision conforms to which one of the following principles? ["A patient's rights to self-determination impose an obligation on others to accede to the patient's preferences concerning treatment, even when those preferences can only be inferred from a general knowledge of the patient's commitments, beliefs, and desires.", 'A son or a daughter must do everything possible to protect the life and health of a parent unless the parent has prohibited the son or daughter from doing so.', "Anyone called on to make a medical decision concerning another person should always treat the interests of that person as paramount and decide according to what would most help promote that person's health, regardless of that person's age, mental condition, or physical disabilities.", "Withholding a medically advisable treatment from an unconscious patient is justified if securing that treatment would result in another person's becoming seriously disabled."]