Correct answer: A. Humayun-nama
Explanation: The direct answer is A: Humayun-nama. Gulbadan Begum, the daughter of Babur and sister of Humayun, wrote this important historical memoir in Persian. It contains information about Humayun’s life, the Mughal royal family, journeys, relationships, and court experiences. Option A is correct. Option B, Akbarnama, was written by Abul Fazl about Akbar’s reign. Option C, Padshahnama, is associated with accounts of Shah Jahan’s reign and different authors, not Gulbadan Begum. Option D, Maasir-i-Alamgiri, describes the reign of Aurangzeb and was written much later by another author. Memory cue: Gulbadan and Humayun belong together—Gulbadan wrote Humayun-nama.