Correct Answer & Explanation
Option C
Key rules applied:
• The phrase 'My Lord' expresses respect and submission, which is replaced by the adverb 'respectfully'.
• An appeal by a prisoner seeking mercy or pardon is appropriately conveyed by the reporting verb 'begged' or 'entreated'.
• The imperative verb 'Pardon' takes the infinitive form 'to pardon', and 'my' changes to 'his'.
• Hence, option C correctly captures both meaning and grammatical structure.