Which of the Following Properties of Gases Distinguish Them from Liquids-That

Multiple Choice

Which of the following properties of gases distinguish them from liquids-that is, are unique to the gaseous phase of matter?
I.Gases fill the available space.
II.Gases exhibit viscosity.
III.Gases exert pressure.
IV.Gases are readily compressed.
V.Gases are capable of flow.

A) II, III, IV, and V
B) I, III, and IV
C) II, III, and IV
D) I and IV