As Defined in the Text, Measurement Consists Of

As defined in the text, measurement consists of:

A) the assignment of numbers (representing quantities of attributes) to objects according to rules.
B) using a given scale to make comparisons.
C) determining the frequency of a particular attribute.
D) the assigning of numbers (denoting aggregates of properties) solely for identification purposes.
E) numbers which can be assigned to the physical properties of objects.