(i) Each individual estate agent is personally responsible for applying for/renewing of his fidelity fund certificate as well as ensuring that the appropriate levy in respect thereof is paid. (ii) Subsequent changes to the information contained in any previous application form must be advised in writing to the Board within 14 days. (iii) No person may perform any duties or functions of an estate agent unless a valid fidelity fund certificate has been issued to him. Select one: a. (ii) and (iii) b. (iii) only c. All of the above d. (i) and (ii) e. (i) only