Consider the following statements each with one or two blanks.
(A) Lippes loop is (i) IUD while multiload 375 is a (ii) IUD.
(B) Surgical methods of contraception are also called as (iii) methods.
(C) Government of India legalized MTP in the year (iv) methods.
Which one of the following options, gives the correct fill ups for the respective blank numbers from (i) to (iv) in the above statements ?

The correct option is A (i) non-medicated, (ii) copper releasing, (iv) $1971$
Lippes loop is IUD impregnated with barium sulfate. These may be categorized as non- medicated IUDs.

• Multiload $375$ secrete copper that inhibits the sperm movement that in result decreases its fertilizing capability.
• As these methods prevent gamete transport and eliminate any chances of further conception, they are called sterilization or terminal methods.
• Government of India legalised MTP (Medical termination of pregnancy) in $1971$ with some strict conditions to avoid its misuse.

So, the correct answer is- option c.