Which of the Following Statements Is NOT Cited in Your

Which of the following statements is NOT cited in your text as a reason why categories are useful?

A) Categories provide definitions of groups of related objects.
B) Categories help us understand behaviors that we might otherwise find baffling.
C) Categories serve as a valuable tool for making inferences about things that belong to other categories.
D) Categories have been called "pointers to knowledge" because once you know an object's category,you know a lot of general things about it.