The correct answer is option 1: AbulFazl. AbulFazl was the biographer of Akbar, the third Mughal emperor of India. AbulFazl was a courtier and close advisor to Akbar. He was known for his vast knowledge and was appointed as the court historian, responsible for writing the official history of Akbar`s reign. AbulFazl`s most famous work is the Akbarnama, which is a detailed and comprehensive account of Akbar`s life, achievements, and administration. The Akbarnama provides valuable insights into the political, social, and cultural aspects of the Mughal Empire during Akbar`s time. AbulFazl`s work is considered one of the most important sources for understanding the reign of Akbar and the accomplishments of the Mughal dynasty.