Which of the following statements describe the duty of fairness owed by anadministrative decision-maker when it comes to disclosure? Select the best answer. a) Decision-makers need not disclose information that would affect nationalsecurity. b) Decision-makers need not disclose certain information to spousal sponsors,such as HIV status, to protect privacy. c) The duty to disclose is a fundamental principle of procedural fairness. d) All of the above correctly describe the duty of fairness owed by decision-makers.