Assertion (A):The number of the Members of the Union Public Service Commission is preserved in the Constitution of India. Reason (R):The Union Public Service Commission was constituted under the provisions in the Constitution of India.

• A. Bath A and R are true and R is the correct explanation 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