The administrative department known as 'Diwan-i-Insha' during the Delhi Sultanate was primarily responsible for:

💡 Solution & Explanation

During the Delhi Sultanate, the Diwan-i-Insha served as the royal correspondence department, tasked with drafting imperial farmans and handling diplomatic communications. Military affairs were managed separately by the Diwan-i-Arz, while religious matters fell under Diwan-i-Rasalat or Diwan-i-Qaza. Sultanate administrative machinery is a high-yield topic for medieval history.