Correct option is B
Option (b) contains an error.
Error Explanation: The word “there” is incorrectly used. The correct word should be “their”, which is a possessive pronoun.
· “There” indicates place or position (वहाँ),
· “Their” shows possession (उनका/उनकी/उनके).
· So the correct phrase is “ in their opinion”.
· Grammatical rule used:
· Possessive pronouns like my, your, his, her, their are used to show ownership.
· Example: Everyone is entitled to their own opinion.
· Information booster: Confusion between there, their, and they’re is common in error spotting. Always check the role the word plays in the sentence.