Select the word segment that substitutes (replaces) the bracketed word segment correctly and completes the sentence meaningfully. Select the option 'no correction required' if the sentence is correct as given.
Sapna was abstracted, biting her lip restlessly and reading over the guide-books to the battle-field that Suraj (had brought along).

Correct option is A

No correction required is the correct choice.
Explanation: The phrase "had brought along" correctly uses the past perfect tense, indicating that Suraj brought the guide-books before the current moment in the narrative. It implies the action was completed before another past action, which is correct in this context.
Grammar rule: Past perfect tense is used for actions that were completed before another action in the past.