Study guide
4.10 Pronoun Clarity and Pronoun-Antecedent Agreement
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1 Chapter 1: ACCUPLACER Suite Overview & Testing Mechanics
1.1 The ACCUPLACER Testing System & Computer-Adaptive Mechanics 1.2 Placement Policies, Score Scales & Institutional Cut Scores 1.3 Test-Taking Strategies, Tool Mechanics & Pacing
2 Chapter 2: Next-Generation Reading
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3 Chapter 3: Next-Generation Writing: Expression of Ideas
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4 Chapter 4: Next-Generation Writing: Standard English Conventions
4.1 Sentence Boundaries: Fragments, Run-ons, and Comma Splices 4.2 Subordination and Coordination 4.3 Parallel Structure 4.4 Modifier Placement: Misplaced and Dangling Modifiers 4.5 Inappropriate Shifts in Verb Tense 4.6 Inappropriate Shifts in Verb Voice and Mood 4.7 Inappropriate Shifts in Pronoun Person and Number 4.8 Subject-Verb Agreement, Pronoun Case, and Verb Forms 4.9 Possessive Determiners, Contractions, and Confusable Adverbs 4.10 Pronoun Clarity and Pronoun-Antecedent Agreement 4.11 Frequently Confused Words, Noun Agreement, and Logical Comparison 4.12 Within-Sentence Punctuation: Semicolons, Colons, Dashes, and Apostrophes 4.13 Items in a Series and Nonrestrictive Elements 4.14 End-of-Sentence Punctuation, Hyphenation, and Unnecessary Punctuation
5 Chapter 5: Next-Generation Arithmetic
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4.10 Pronoun Clarity and Pronoun-Antecedent Agreement
Key Takeaways Explain This Topic AI
Pronoun clarity concerns pronouns with unclear or ambiguous antecedents; agreement concerns matching the antecedent in number.
A pronoun with two grammatically possible antecedents is ambiguous even when context makes the meaning guessable.
A pronoun needs an actual noun antecedent, so this and it cannot refer to a whole preceding idea in formal writing.
Agreement is governed by the true antecedent, not by an intervening prepositional phrase.
The cleanest repair for an ambiguous pronoun is usually replacing it with the specific noun.
Last updated: August 2026
Two Related Usage Skills
The Conventions of Usage category names both of these separately:
Pronoun clarity: The student will recognize and correct pronouns with unclear or ambiguous antecedents.
Pronoun-antecedent agreement: The student will recognize and correct lack of agreement between pronoun and antecedent.
A pronoun has two obligations. It must point at exactly one identifiable noun (clarity), and it must match that noun (agreement). Failing either is an error.
- Part One: Pronoun Clarity
- Ambiguous Antecedents
A pronoun is ambiguous when two or more nouns could grammatically be its antecedent:
✗ When the director met with the auditor, she presented the revised budget.
Who presented? Director and auditor are both singular and both female-compatible, so she points at neither definitively. Context might suggest an answer, but the sentence does not settle it — and grammatical ambiguity is an error even when the meaning is guessable.
Three repairs:
Replace the pronoun with the noun. ...the auditor presented the revised budget. — usually the best answer.
Restructure. The auditor presented the revised budget when she met with the director.
Combine. Meeting with the auditor, the director received the revised budget.
On the test, look for the choice that names the noun . Test writers construct these items so the unambiguous version is available.
Missing Antecedents
Sometimes the intended referent never appears as a noun at all:
✗ In the superintendent's report, she argued for smaller class sizes.
Superintendent's is a possessive adjective modifying report ; it is not available as an antecedent for she . Repair: In her report, the superintendent argued...
This is subtle and frequently missed. A possessive form cannot serve as the antecedent of a subject pronoun.
The Vague This , That , Which , and It
In conversation, this routinely refers to a whole preceding idea. Formal written English requires a noun:
✗ Enrollment fell, several programs were cut, and the library reduced its hours. This alarmed the faculty senate.
What is this ? The enrollment drop, the cuts, the library hours, or all three? Repair by supplying a summary noun after the demonstrative:
✓ These developments alarmed the faculty senate. ✓ This combination of reductions alarmed the faculty senate.
The general rule: after this or that , add the noun. Useful summary nouns include decision, finding, trend, pattern, development, shift, discrepancy, approach .
The same applies to which :
✗ The vendor missed three deadlines, which the committee found unacceptable. — which refers to nothing specific.
✓ The vendor missed three deadlines, a record the committee found unacceptable.
And to a vague it :
✗ The lab reported the contamination immediately, but it did not prevent the recall.
The Expletive Exception
One construction legitimately uses it with no antecedent — the expletive:
✓ It is unclear whether the vendor will meet the revised deadline. ✓ It rained throughout the inspection.
This is standard and correct. The error is a referential pronoun with no referent, not the expletive construction.
- Part Two: Pronoun-Antecedent Agreement
- The Basic Rule
Singular antecedent → singular pronoun. Plural → plural.
✓ Each technician submitted his or her timesheet. ✓ The technicians submitted their timesheets.
Intervening Phrases Do Not Govern
The most common agreement error puts a prepositional phrase between antecedent and pronoun, and the writer agrees with the nearer noun:
✗ The box of replacement filters had their seals broken. ✓ The box of replacement filters had its seals broken.
The antecedent is box (singular); of replacement filters is a modifier. Mentally delete prepositional phrases before checking agreement.
Compound Antecedents
Joined by Number Example
and plural The director and the auditor submitted their reports.
or / nor matches the nearer element Neither the director nor the analysts submitted their reports.
The or/nor rule catches people out. Agreement attaches to whichever element sits closer to the pronoun:
✓ Neither the analysts nor the director submitted her report.
When this produces an awkward sentence, the usual fix is reordering so the plural element comes second.
Indefinite Pronouns and Collective Nouns
Each, either, neither, everyone, someone, anyone, nobody, one are singular and take singular pronouns. Collective nouns — committee, team, board, faculty — are singular in American usage when the group acts as a unit:
✓ The jury reached its verdict.
When members act individually, pluralize the noun: The jurors returned to their homes.
A Combined Working Method
For any underlined pronoun:
Name the antecedent out loud. If you cannot, it is a clarity error.
Check for a second candidate. If one exists, it is ambiguous.
Delete intervening prepositional phrases , then check number.
For this , that , which , or vague it , ask whether a noun follows or is available.
Step 1 does most of the work. A pronoun whose antecedent you cannot state in one word is nearly always the error the item was written to test.