Correct Option: A

Amir Khusro was a disciple of Nizamuddin Auliya. Amir Khusro (or Khusrau) Dehlawi was an Indian musician, scholar and poet. He was an iconic figure in the cultural history of the Indian subcontinent. He was a disciple of Nizamuddin Auliya of Delhi, a Sufi mystic and a spiritual leader.