The drawing shows three containers filled to the same height with the same fluid. In which container,

Question:

The drawing shows three containers filled to the same height with the same fluid. In which container, if any, is the pressure at the bottom greatest?
(a) Container A, because its bottom has the greatest surface area.
(b) All three containers have the same pressure at the bottom.
(c) Container A, because it has the greatest volume of fluid.
(d) Container B, because it has the least volume of fluid.
(e) Container C, because its bottom has the least surface area.