Which of the Following Describe the Critical Point of a Liquid

Multiple Choice

Which of the following describe the critical point of a liquid?
I.the temperature and pressure at which a liquid's meniscus disappears
II.the point where the vapor pressure curve intersects the fusion temperature curve
III.the highest temperature and pressure at which a liquid can exist
IV.the highest temperature at which it is possible to obtain a liquid from its vapor by increasing pressure

A) I,II,III
B) I,III,IV
C) II,III
D) II,III,IV
E) I,IV