Which One of the Following Statements About the Properties of Gases

Which one of the following statements about the properties of gases is not correct?

A) At low temperatures, the attractive forces between molecules cause a real gas to deviate from ideal gas behavior.
B) At high pressures, the finite size of the molecules causes a real gas to deviate from ideal gas behavior.
C) The ratio PV/RT = 1 for one mole of an ideal gas.
D) The ratio PV/nRT < 1 because of repulsive interactions between the molecules.
E) The ratio PV/nRT > 1 because of the finite size of the molecules.