Aurangzeb was the first Mughal ruler who extensively included Marathas and Afghans in the Mansabdari system on a large scale. While Akbar included Rajputs, Aurangzeb’s long Deccan campaigns necessitated granting Mansabs to numerous Deccan and Maratha nobles, leading to a significant increase in Hindu Mansabdars during his reign. The correct answer is (C) Aurangzeb.