A. Sitar
B. Tabla
C. Shehnai
D. None of these
Explanation:
Khusrau is credited for the invention of the sitar. At the time, there were many versions of the Veena in India. He rechristened the 3 stringed Tritantri Veena as a Sehtaar (Persian for 3 stringed), which eventually became known as the sitar.
