Assertion (A) : Forests are a renewable resource. Reason (R) : They enhance the quality of environment. Select the correct answer from the code given below— Codes :

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