Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R:Assertion A: The number of Rajput Mansabdars declined in the Mughal nobility during the second half of Aurangzeb's reign.Reason R: Aurangzeb assigned large number of Jagirs to nobles from the Deccan.Read the above statements and select the correct answer from the codes given below:

• A. Both A andR are true andR is the correct explanation ofA
• B. Both A andR are true, butR is not the correct explanation ofA
• C. A is true, butR is false
• D. A is false, butR is true