English Grammar – Spot the error (choose the erroneous segment or ‘‘No error’’). Sentence: The principals of equal justice for all is one of the cornerstones of our democratic way of life.
Correct Answer: The principals of equal justice
Introduction / Context:This classic error-spotting item checks two common issues: confusing “principals” with “principles,” and number agreement between the grammatical subject and the verb. English exams frequently combine a diction error with a subtle agreement trap to test precise usage.
Given Data / Assumptions:
- Target meaning is “principles” (fundamental beliefs), not “principals” (heads of schools or main participants).
- The clause reads: “The principals of equal justice … is one of the cornerstones …”.
- The intended idea is about a foundational ideal in a democracy.
Concept / Approach:“Principle” = rule/ideal; “principal” = head/primary. Use “principle(s)” for ethics and justice. For agreement, either make the head noun singular (“The principle … is …”) or plural with a matching verb (“The principles … are …”). The test focuses on the wrong word choice in segment A; choosing the correct word also clarifies agreement.
Step-by-Step Solution:
Identify wrong diction: “principals” → should be “principles”.Choose a clean fix: “The principle of equal justice for all is …” (singular principle, singular verb).Alternatively: “The principles … are …” (plural principle, plural verb). Either way, A is indisputably wrong as written.Verification / Alternative check:Substitute synonyms: “foundational idea of equal justice.” That supports “principle,” not “principal.” Agreement then follows naturally.
Why Other Options Are Wrong:
- B: Phrase is acceptable once the subject is correctly set to singular “principle”.
- C and D: Idiomatic and grammatically fine.
- E: Not valid because an error exists in A.
Common Pitfalls:Mistaking “principal/principle”; overlooking that the head noun controls the verb form, not the nearest noun.
Final Answer:The principals of equal justice