NFPA Paralegal Core Competency Exam (PCCE)Legal Writing and CommunicationHard

A paralegal is drafting a motion to compel discovery. The supervising attorney emphasizes the importance of precise and impactful language to convey the client's arguments effectively. Which of the following grammatical errors, if overlooked, would most significantly weaken the persuasive tone and clarity of the argument?

  1. AA comma splice between two independent clauses.
  2. BSubject-verb disagreement in a key sentence stating the client's entitlement.
  3. CMisuse of a semicolon where a colon is appropriate.
  4. DUsing 'which' instead of 'that' in a restrictive clause.
Show answer & explanation

Correct answer: B. Subject-verb disagreement in a key sentence stating the client's entitlement.

Subject-verb disagreement in a critical sentence directly impacts the grammatical correctness and can obscure or weaken the assertion of the client's entitlement, thereby undermining persuasive tone and clarity.

Why the other options are wrong

  • A. A comma splice is a grammatical error but typically less impactful on the persuasive tone than subject-verb disagreement.
  • C. Misuse of a semicolon/colon is a minor punctuation error that rarely affects the core persuasive message.
  • D. The 'which'/'that' distinction is a common stylistic error that generally does not significantly detract from the persuasive power or clarity of an argument.

Subject-Verb Agreement in Legal Writing

The grammatical rule requiring that a verb must agree in number (singular or plural) with its subject. Essential for clarity, professionalism, and persuasive impact in legal documents.

  • Singular subjects take singular verbs; plural subjects take plural verbs.
  • Errors can make writing sound ungrammatical and undermine credibility.
  • Crucial for asserting legal claims and entitlements clearly.

Memory trick: Precision Pushes Persuasion: Good grammar builds strong arguments.

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