Explanation: The Mughal Empire, which ruled much of the Indian subcontinent from the 16th to the 19th century, had a highly organized administrative system. This system was divided into several departments, each with specific responsibilities. The term "Diwan" refers to a department or bureau within this system.
One of the most important departments was the Diwan-i-arz, which was specifically responsible for military affairs. The word "arz" in Persian means "army" or "military," and thus the Diwan-i-arz was the military department. This department was in charge of maintaining the army, managing military expenditure, and overseeing recruitment. The head of this department was known as the Mir Bakshi, who was one of the most powerful officials in the Mughal court.
The other departments mentioned in the options had different roles:
- The Diwan-i-wizarat was the financial department, responsible for revenue collection, treasury management, and overall financial administration.
- The Diwan-i-risalat was the religious department, tasked with the welfare of the Muslim community and religious affairs.
- The Diwan-i-insha was the department of correspondence and record-keeping, responsible for maintaining official records and handling correspondence.
Understanding the roles of these departments is crucial for comprehending the structure of the Mughal administration. Each department had a specific function, and the Diwan-i-arz was uniquely dedicated to military matters, making it the correct answer for the department concerned with military affairs.
In summary, the Diwan-i-arz was the military department of the Mughal administration, responsible for the army and military expenditure. This makes it the correct answer to the question.