Which Statement About the Movement of Water into and Out

Which statement about the movement of water into and out of the tubules of animal excretory systems is false?

A) Water moves down a pressure gradient during filtration.
B) Water moves up a solute concentration gradient.
C) Reabsorption of water returns water to the extracellular fluid.
D) In some parts of tubules, water moves by active transport.
E) Osmosis is the movement of water in response to differences in solute concentration.