4) Choose the correct option(s): oo<br>As per Rule 1 of Postal Manual Volume 5, the expression<br>“Postmaster General” means:<br>(i) Principal Chief Postmaster General<br>(ii) Chief Postmaster General<br>(iii) Regional Postmaster General<br>(iv) Director Postal Services:<br>[Rule 1 of Volume V] i<br>A) (i) (ii) & (iii) are only correct<br>B) (iii) is only correct<br>C) (ii) & (iii) are only correct<br>DY All of these are correct<br>