Assertion (A): World Trade Organisation is an international organisation.
Reason (R): It sets the rules for global trade.
In the context of the above two statements which one of the following is correct?

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

Answer: Option A