Find out whether there is any grammatical error in below sentence. The principals of equal justice / for all is one of / the cornerstones of our / democratic way of life.

The correct answer is: E. No error

The sentence is grammatically correct. The word “principals” is a plural noun, and the verb “is” agrees with it in number. The prepositional phrase “for all” is correctly placed after the noun “justice.” The word “cornerstones” is a plural noun, and the verb “of” agrees with it in number. The prepositional phrase

Here is a breakdown of each option:

• A. The principals of equal justice
  The word “principals” is a plural noun, and the verb “is” agrees with it in number.
• B. for all is one of
  The prepositional phrase “for all” is correctly placed after the noun “justice.”
• C. the cornerstones of our
  The word “cornerstones” is a plural noun, and the verb “of” agrees with it in number.
• D. democratic way of life
  The prepositional phrase “of our democratic way of life” is correctly placed after the noun “cornerstones.”
• E. No error
  The sentence is grammatically correct.