Which of the following is true about wind and water changing the size of mountains over many millions of years? A: The continuous movement of wind and water changes the size of mountains over many millions of years B: Nothing can change the size of mountains over many millions of years not even the continuous movement of wind and water. C: The continuous movement of wind and water changes the size of some mountains, but not all mountains D: Even though mountains change in size over many millions of years, the changes are not due to the continuous movement of wind and water