As the Osmolality of a Sample Increases, the Osmotic Pressure

As the osmolality of a sample increases, the osmotic pressure ______, the boiling point _____, the freezing point ______, and the vapor pressure ______.

A) increases, increases, decreases, decreases
B) increases, decreases, increases, decreases
C) decreases, increases, decreases, increases
D) decreases, decreases, increases, increases