Explanation:

• Ain-i-Akbari: This document by Abul Fazl is part of Akbarnamah and provides detailed information on the agrarian conditions, administration, and economy under Akbar's rule.The Ain-i-Akbari or the "Constitution of Akbar", is a 16th-century, detailed document recording the administration of emperor Akbar's empire, written by his vizier, Abu'l-Fazl ibn Mubarak.
• Tuzuk-i-Baburi: An autobiography of Babur, it's more personal and historical, lacking specific agrarian details.
• Akbarnamah: Written by Abul Fazl, it is a chronicle of Akbar's reign but not focused solely on agrarian conditions.
• Tarikh-i-Firishta: Written by Firishta, it is primarily a history of the Deccan region and does not focus on agrarian conditions.
• Answer: Option 1 - Ain-i-Akbari