What was the reasons of the decline of Mughal empire ?

Q. What was the reasons of the decline of Mughal empire ?

1. Aurangzeb’s religious and political policy

2. Peasants became stronger

3. Zamidars became rebellion

4. Administration was centralised Which of the above is/are correct?

(a) 1, 3 and 4

(b) 2, 3 and 4

(c) 1 and 4

(d) 2 and 3

Ans: (a) 1, 3 and 4