What were the main cause of the defeat of the Rajputs by the Turks?

Q. What were the main cause of the defeat of the Rajputs by the Turks?

1. Isolation and insularity of their society.

2. The iniquitsous caste system.

3. Backward science and technology

4. Non violent and liberal policy of Indians.

(a) 1 and 2

(b) 1, 3, and 4

(c) 1, 2 and 3

(d) 2 and 3

Ans: (c) 1, 2 and 3