Identify the appropriate code for Assertion A and Reason R as given below:Assertion A: States are a means to an end, not an end in themselves, security theories clearly need to address a changing world. This means admitting the importance of many non-military security issues, without discarding military threats.Reason R: This leverages to address the questions of emerging non-military/non-traditional security threats with same seriousness as defence policy, military strategy, WMD and so on.Codes:

• A. Both A and R are correct, but R is not the adequate explanation of A.
• B. Both A and R are not correct.
• C. A is correct, but R is not correct.
• D. A is not correct, but R is correct.