Which of the following statements about closure is false?A Polynomials are closed under addition. When you add polynomials, the result will always be a polynomial.B Polynomials are closed under subtraction. When you subtract polynomials, the result will always be a polynomial.CC Polynomials are closed under division. When you divide polynomials, the result will always be a polynomial.D Polynomials are closed under multiplication. When you multiply polynomials, the result will always be a polynomial.