Identify the correct code for the Assertion A and Reason R as given below:Assertion A: India should not contemplate retaliation even if there is another 26/11 or Mumbai - type attack. This is nothing short of Pakistan's nuclear blackmail. Not different from the irresponsible behaviour one witnesses in North Korea.Reason R: Pakistan believes that it has brought down the threshold of nuclear use to the theatre level by miniaturisation and development of tactical nuclear weapons.Codes:

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