Water is being poured into a vase in the shape of a circular cylinder. The height of the water changes as more water is poured in. The instantaneous rate of change in the height with respect to the volume of water in the vase

A. is constant.

B. varies inversely as the cube of the radius.

C. not enough information to tell.

In the answer box below, explain your reasoning for the choice you made above. Use complete sentences and correct grammar, spelling, and punctuation. Be specific and detailed. Write as if you were explaining the answer to someone else in class.