Which state does the noted Sindhi Sarangi player Lakha Khan belong to?​

Correct option is A

• Lakha Khan is hailed as the greatest living exponent of the sindhi sarangi. 
• He belongs to a Muslim musicians' caste in western Rajasthan known as the Manganiyar.
• Traditionally they have performed for wealthy Hindu Rajput patrons and are regarded as oral genealogists and keepers of folk tales and histories.