Which One of the Following Concerning Artesian Wells Is Not

Which one of the following concerning artesian wells is not true?

A) The well penetrates an aquifer overlain by an aquitard.
B) The well penetrates an aquifer underlain by an impermeable bed.
C) The aquifer is generally inclined,and it is saturated to an elevation above the point where the well penetrates the aquifer.
D) When the well penetrates the aquifer,the water rises to the bottom of the aquitard above the aquifer.