In the following question, the given sentence has four parts marked P, Q, R, and S. Choose the part of the sentence with the error and mark as your answer. If there is no error, mark 'No error (S)' as your answer.
The consequence of (P)/ his carelessness was (Q)/ that the game was lost. (R)/ No error (S)

Correct option is D

No error.
Explanation: The sentence is correct in terms of grammar, with no errors in subject-verb agreement or word choice. The phrase "The consequence of his carelessness" is correctly constructed.
Grammatical Confirmation: The past tense structure "was lost" is appropriate, and there are no issues with the use of "the consequence".
No correction needed: The sentence is error-free and logically structured.