Which of the Following Statements Regarding Entropy Is NOT True

Which of the following statements regarding entropy is NOT true?

A) It is a measure of the distribution of energy in a system at a specific temperature.
B) It is a measure of the number of accessible microstates in a pure substance.
C) It is an index of the randomness of the particles in a system.
D) It is a property of the universe that increases during a spontaneous process.
E) It is a property of a system that may increase or decrease during a spontaneous process.