List of Common Subject-Verb Agreement Errors in Informational Writing

📚 The Essence of Subject-Verb Agreement

Subject-verb agreement is a foundational principle in English grammar, ensuring that the verb in a sentence corresponds in number (singular or plural) with its subject. This seemingly simple rule is critical for clarity and professionalism, especially in informational writing where precision is paramount. A singular subject demands a singular verb, and a plural subject requires a plural verb. Missteps in agreement can lead to confusion, distract the reader, and undermine the credibility of the information presented.

📜 A Glimpse into Grammatical Evolution

The concept of subject-verb agreement has deep roots in the history of the English language, evolving from its Germanic origins. Old English had a much richer system of inflections, where verbs changed form more extensively to agree with their subjects. As English moved through Middle English and into Modern English, many of these inflections were lost or simplified. However, the core principle of agreement persisted, becoming a cornerstone of grammatical correctness. Today, while fewer forms exist, the rule remains essential for maintaining logical relationships between words in a sentence, particularly in formal and academic contexts.

🔍 Core Principles of Agreement

• 🔢 Identify the True Subject: The subject is often not the noun closest to the verb. Prepositional phrases (e.g., 'one of the books') or intervening clauses can obscure the real subject.
• ⚖️ Singular Subjects, Singular Verbs: A singular noun (e.g., 'the student', 'the report') takes a singular verb (e.g., 'writes', 'is').
• 👥 Plural Subjects, Plural Verbs: A plural noun (e.g., 'the students', 'the reports') takes a plural verb (e.g., 'write', 'are').
• 🔗 Compound Subjects with 'And': Generally, two or more subjects joined by 'and' take a plural verb (e.g., 'John and Mary are studying').
• ❓ Compound Subjects with 'Or/Nor': The verb agrees with the subject closest to it (e.g., 'Neither the students nor the teacher is ready'; 'Neither the teacher nor the students are ready').
• ♾️ Indefinite Pronouns: Some indefinite pronouns are always singular (e.g., 'each', 'every', 'either', 'neither', 'one', 'no one', 'everyone', 'anyone', 'someone', 'everybody', 'anybody', 'somebody'); others are always plural (e.g., 'both', 'few', 'many', 'several'). Some can be singular or plural depending on the context (e.g., 'all', 'any', 'most', 'none', 'some').
• collective_noun Collective Nouns: Nouns like 'team', 'committee', 'family' can be singular (acting as one unit) or plural (acting as individuals). In informational writing, they are usually treated as singular (e.g., 'The committee meets').
• 📈 Titles, Quantities, and Numbers: Titles of books, films, or organizations, and expressions of quantity or measurement, are generally singular (e.g., 'The Grapes of Wrath is a classic'; 'Ten miles is a long distance').

🎯 Common Subject-Verb Agreement Errors in Informational Writing

Informational writing demands precision, and subject-verb agreement errors can significantly detract from clarity and credibility. Here are some frequent pitfalls:

• 🚧 Intervening Prepositional Phrases: The subject is often separated from the verb by a prepositional phrase. The verb must agree with the subject, not the noun in the phrase.
  Incorrect: The list of required documents are on the table.
  Correct: The list of required documents is on the table.
• 👥 Compound Subjects Joined by 'Or' or 'Nor': When subjects are joined by 'or' or 'nor', the verb agrees with the subject closest to it.
  Incorrect: Neither the manager nor the employees is happy with the new policy.
  Correct: Neither the manager nor the employees are happy with the new policy.
• 🤔 Indefinite Pronouns: Many indefinite pronouns (e.g., 'each', 'everyone', 'nobody') are singular, even if they seem to refer to multiple people.
  Incorrect: Everyone of the researchers have submitted their findings.
  Correct: Everyone of the researchers has submitted their findings.
• 🏛️ Collective Nouns: Treating a collective noun (e.g., 'team', 'committee', 'data') as plural when it acts as a single unit.
  Incorrect: The committee have decided on the new regulations.
  Correct: The committee has decided on the new regulations.
• 🔄 Subjects Beginning with 'There Is/Are' or 'Here Is/Are': In these constructions, the subject follows the verb. The verb must agree with the actual subject.
  Incorrect: There is many factors contributing to the problem.
  Correct: There are many factors contributing to the problem.
• 📊 Quantities and Measurements: Expressions of quantity or measurement are often treated as singular when referring to a single unit or total.
  Incorrect: Fifty percent of the budget were allocated to research.
  Correct: Fifty percent of the budget was allocated to research.
• 📜 Titles of Works or Organizations: Titles, even if they contain plural words, are singular subjects.
  Incorrect: The Chronicles of Narnia are a beloved series.
  Correct: The Chronicles of Narnia is a beloved series.
• 🔀 Relative Pronouns ('Who', 'Which', 'That'): When these pronouns are subjects, the verb agrees with the antecedent (the noun they refer to).
  Incorrect: This is one of the reports that contains critical data.
  Correct: This is one of the reports that contain critical data. (The reports contain, not one report contains)

✅ Conclusion: Mastering Clarity and Credibility

Mastering subject-verb agreement is not merely about following arbitrary rules; it's about enhancing the clarity, precision, and professionalism of your informational writing. By diligently identifying the true subject, understanding the nuances of indefinite and collective nouns, and paying close attention to intervening phrases, writers can eliminate common errors. This grammatical accuracy builds trust with the reader, ensuring that the intended message is conveyed without distraction or ambiguity. Consistent application of these principles elevates the quality of any informational text, making it both authoritative and easy to comprehend.