Choose the correct answer among the alternatives given :
Consider the following statements each with one or two blanks.
(A) Lippes loop is a (i) IUD while multiload 375 is a (ii) IUD.
(B) Surgical methods of contraception are also called as (iii) methods.
(C) High MMR and IMR play a significant role in (iv) human population.
Which one of the following options, gives the correct fill ups for the respective blank numbers from (i) to (iv) in the above statements?