Correct option is C
The correct answer is (c) Ghiyas ud din Balban.
• Ghiyas ud din Balban was the Sultan of Delhi from 1266 to 1287.
• He introduced the system of Sijda (prostration) and Paibos (kissing the feet) as a part of the court etiquette to emphasize the divine status of the Sultan.
• These practices were intended to reinforce the absolute authority and supremacy of the Sultan over his subjects.
• Balban's reign was marked by his efforts to consolidate the power of the Sultanate and maintain strict discipline among his nobles and officials.
• He also strengthened the military and administrative framework of the Delhi Sultanate.