Option a is the correct answer. Nur Jahan, a powerful woman in the Mughal Empire, formed a group of her family members known as the "Junta" which included Nur Jahan herself, her father Mirza Ghiyas Beg, her brother Asaf Khan, and her stepson Khurram. The Junta wielded significant influence over the Mughal Empire during the reign of Jahangir, the emperor who was Nur Jahan's husband. They managed Jahangir and controlled all the powers and administration of the empire.