Which, If Any, of a Through D Is Not True

Multiple Choice

Which, if any, of A through D is not true of entropy? If they are all true, select E.

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 a property of the universe that increases during a spontaneous process.
D) It is a property of a system that may increase or decrease during a spontaneous process.
E) All of the above are true statements.