Acetone,a Highly Volatile Liquid,is Placed in a Closed Container

Acetone,a highly volatile liquid,is placed in a closed container.The amount of liquid decreases,but eventually becomes stable.The volume of the closed space above the liquid is increased.The amount of liquid then...

A) May or may not change, but no prediction can be made without additional information about temperature
B) May or may not change, but no prediction can be made without additional information about the magnitude of the volume increase
C) Remains the same
D) Increases
E) Decreases