Which of the following were reasons for popularity of the early Chishtis in the Sultanate period?

Q. Which of the following were reasons for popularity of the early Chishtis in the Sultanate period?

I. Tolerance on the part of Chishtis towards non-Muslim population of India

II. Non-acceptance of theory of two-fold division of the people into low-born and noble-born

III. Rejection of orthodoxy W: State patronage and closeness of Chishti order with the court

A.            I, II, III and IV

B.            II and IV

C.            I, II and III

D.            I and III

Answer: I, II and III