Explanation:

Let’s break this down:

- Section 98 of the CrPC lets a Magistrate step in when a woman or a female child under eighteen is being wrongfully detained or abducted for any unlawful reason.

- Option 1: Talks about women, of any age.

- Option 2: Focuses on female children under eighteen.

- Option 3: Says it could be either just (A) or just (B), not both.

- Option 4: Includes both (A) and (B), so it covers all women and all female children under eighteen.

The law is meant to protect all females in these situations, whether they’re adults or kids.

Option 4 is correct—Section 98 covers both women and female children under eighteen.