Correct option is B
Amir Khusrau, known as the 'Parrot of India,' was the famous poet during the reign of Alauddin Khalji, and Gizail refers to a form of poetry he wrote. Khusrau is celebrated for his contributions to Persian and Urdu poetry, and he served in the courts of multiple rulers, including Khalji. The Gizail poems reflect his profound mastery of language and are considered key to Persian and Indo-Persian literary traditions.