Direction: In the questions given below are two statements labelled as Assertion A and Reason (R). In the context of the two statements, which one of the following is correct? Assertion. International trade leads to over- specialisation. Reason (R) Over-specialisation may be disasterous for a country. Codes

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