Identify the correct code for Assertion A and Reason R as given below:Assertion A: The rebellion in South Ossetia against Georgia occurred when Tbilisi took away its autonomous status.Reason R: The South Ossetians demanded either independence or to be linked to North Ossetia.Codes:

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