Answer:
Actually its not A. it would be b. The commutative property holds for addition of real numbers: 5+2 = 2+5. The commutative property does not hold for exponentiation: 5^2 ≠ 2^5. (5 2 is 25, 2 5 is 32.) An operation exhibits the identity property if performing the operation causes no change.
Explanation: