The blank in the passage needs a case that indirectly found triple talaq invalid before the issue was decided outright, so each option can be tested against that description.
Matching the quoted Section 2 text to its source statute means checking which Act actually applies Muslim Personal Law across this broad list of subjects.
Checking the four statements against the actual Shayara Bano bench composition and reasoning sorts out which are accurate.
Comparing each statement to the settled classical definitions of the talaq forms narrows down which single one is wrong.
Each case can be tested against whether it actually addresses the immunity of personal law from fundamental rights review.
The Latin phrase can be pinned down by checking each option against its literal meaning and against how the passage uses it.
The source of this specific quotation can be identified by matching its content, rejecting constitutional scrutiny of marriage, to the case that actually took that position.
Checking each statement against the actual text of the Hindu Marriage Act and the Special Marriage Act narrows down which pair holds up.
Working through the options by checking who holds the right and what khula actually achieves settles the meaning of the term.
Two personal law statutes are in play here, the Hindu Marriage Act, 1955 and the Dissolution of Muslim Marriages Act, 1939, and the statement that mixes them up correctly is the one to identify.
The correct answer is Hindu woman can get divorce on the conversion to any religion by her husband; conversion alone does not dissolve a Muslim woman's marriage, but she can still obtain divorce on other grounds such as cruelty, impotency, or disappearance.