Explanation: The primary role of fiduciary responsibility for the human resources professional is to handle the total rewards program for an organization. Answer choices A, B, D, and E are incorrect, not because they are unrelated to fiduciary responsibility, but because they do not represent the primary role of fiduciary responsibility for a human resources professional. While handling a total rewards program, the human resources professional is expected to create unimpeachable trust, avoid any indication of favoritism, recognize the need for handle sensitive material carefully, and assure a sense of trust in the organization's total rewards program.