Which of the Following Is the Only Unique Feature of Nominal

Multiple Choice

Which of the following is the only unique feature of nominal level?

A) All the attributes have a true zero point.
B) The distance between each attribute is of equal measure and is distinct in nature.
C) The variable attributes meet the criteria of exhaustiveness and mutual exclusivity.
D) The attributes can be rank ordered.
E) It is the most complex level of measurement.