Select the correct option: Though the board remained divided on procedural issues, the chairperson, ___ authority was rarely contested, pushed the resolution through.
- (a)whose
- (b)whom
- (c)who's
- (d)which
Answer
Why
Correct — A. The word after the blank is a noun, authority, and that authority belongs to the chairperson. The relative word that stands before a noun and shows possession is whose.
The chairperson, whose authority was rarely contested, pushed the resolution through → option (a).
Why the others are wrong
- (b)whom — Whom is an object pronoun, as in the chairperson, whom the board elected. It cannot stand before a noun, and this clause needs a possessive.
- (c)who's — Who's is short for who is or who has. 'The chairperson, who is authority was rarely contested' does not parse. The possessive is whose, with no apostrophe.
- (d)which — Which refers to things, not people, and the antecedent is the chairperson. It also does not show possession, so it cannot give the chairperson's authority.
Concept
Whose is the possessive relative word. It joins a noun to its owner: the chairperson's authority becomes the chairperson, whose authority was rarely contested.
Who stands for a person as subject (the chairperson, who led the board). Whom stands for a person as object (the chairperson, whom the board elected).
The commas mark a non-defining clause: extra information about a chairperson already identified.
Who's and whose sound the same, which is why the contraction is among the options. Expand it to test: who's always opens out into who is or who has.
Key facts
- Whose is the possessive relative: the chairperson, whose authority was rarely contested.
- Who's is short for who is or who has.
- Whose can refer to things as well as people: a house whose roof leaks.
- Which refers to things, while who and whom refer to people.
Study next
Common traps
- Choosing who's because it sounds identical to whose
- Choosing whom because the sentence is formal, when whom is an object and cannot stand before a noun
Whose, whom and which are options again at 10 Sep 2024, 16:00, English Q.25, a cloze blank in 'Children, ___ basic, core learning ... was weak to begin with', keyed whose because a noun follows the blank.
When a verb follows the blank, the answer changes: 15 Sep 2025, 12:30, English Q.11, 'The discovery, ___ was unexpected', is keyed which.
Related PYQs
No directly related past PYQ was found.