Q. Consider the following statements: Assertion (A): The percentage of net sown area in the total area of Andhra                           Pradesh is less as compared to that of West Bengal Reason(R)      :  The Soil of most of the Andhra Pradesh is laterite. In the context of above two statements, which one of the following is correct ? 

1. Both A and R are true and R is the correct explanation of A
2. Both A and R are true but R is NOT the correct explanation of A
3. A is true but R is false
4. A is false but R is true