Henry's Law Is

Henry's law is .Which statement BEST describes the meaning of this law?

A) As the pressure above a gas in solution decreases, the concentration of gas in solution increases.
B) As the pressure above a gas in solution increases, the concentration of gas in solution also increases.
C) As the pressure above a gas in solution increases, the concentration of gas in solution decreases.
D) As the concentration of a gas in solution increases, Henry's constant increases.
E) As the concentration of a gas in solution decreases, Henry's constant decreases.