Which of the Following Is False About Changes in Aerosol

Which of the following is false about changes in aerosol suspensions over time?

A) Liquid aerosol particles can shrink (evaporation) or grow (water absorption) .
B) The rate of particle growth is directly proportional to particle size.
C) Small water-based particles tend to shrink when exposed to dry gas.
D) Aerosols of water-soluble salts tend to grow in a humidified environment.