If You Were to Increase the Pressure of a Gas

If you were to increase the pressure of a gas above a liquid (such as by pressing a piston above a liquid) what happens?

A) The gas is forced into solution and the solubility increases.
B) The solution is compressed and the gas is forced out of the solvent.
C) The pressure goes down and the gas moves out of the solvent.
D) The pressure goes down and the gas goes into the solvent.
E) The amount of gas in the solution would stay the same.