The Mughal Empire had started facing a crisis towards the end of the 17th century. Which of the following was NOT a factor for it?

A

Aurangzeb had depleted the military and financial resources of his empire by fighting a long war in the Deccan.

B

Under the successors of Aurangzeb, the efficiency of the imperial administration broke down.

C

The later Mughals kept a good check on their powerful 'mansabdars'.

D

The peasant and zamindari rebellions in many parts of North and West India added to the problems.