Among the Following,identify the Incorrect Statement About a Boiling Liquid

Among the following,identify the incorrect statement about a boiling liquid:

A) Boiling temperature may be increased by raising surrounding pressure
B) The temperature of the liquid must be greater than that of the gas above the liquid
C) Boiling in an open beaker occurs at a lower temperature at higher altitudes
D) Equilibrium vapor pressure at boiling temperature equals, or is slightly higher than surrounding pressure
E) All statements are correct