If the pH of a solution is increased from pH 5 to pH 7,it means that the

A)concentration of H⁺ is twice (2X)what it was at pH 5.
B)concentration of H⁺ is one-half (1/2)what it was at pH 5.
C)concentration of OH⁻ is 100 times greater than what it was at pH 5.
D)concentration of OH⁻ is one-hundredth (0.01X)what it was at pH 5.
E)concentration of H⁺ is 100 times greater and the concentration of OH⁻ is one-hundredth what they were at pH 5.