In the question below, four sentences have been given. Out of four sentences, one sentence is error-free. Find out which of the following sentence is error-free. If all the given sentences have errors, then choose option ‘None is correct’ as the answer choice.

Correct option is D

Correct Sentence: (d) The diplomat's speech, though lengthy and nuanced, managed to convey the nation's stance clearly.
Explanation:
· This sentence is grammatically correct, with correct modifier placement and subject-verb agreement.
Incorrect Sentences:
· (a) ❌ “No sooner” is followed by “than”, not “when.” Correct: No sooner had the storm passed than...
· (b) ❌ “The manager, along with her assistants,” is singular; verb should be “is conducting.”
· (c) ❌ After “did” we use base verb: “proceeded” should be “proceed.”