Correct Option: D

Gulbadan Begum was a Perso-Turkic Princess, the daughter of Emperor Zahir ud-Din Mohammad Babur of India, who is most known as the author of Humayun Nama, the account of the life of her brother, Humayun. Akbar commissioned Gulbadan Begum to chronicle the story of her brother Humayun. She took the challenge and produced a document titled Ahwal Humayun Padshah Jamah Kardom Gulbadan Begum bint Babur Padshah amma Akbar Padshah. It came to be known as Humayun-nama.