Studies of Concept Usage Have Shown All of the Following

Multiple Choice

Studies of concept usage have shown all of the following EXCEPT ______.

A) people judge different members of a category to vary in "goodness"
B) subjects are more likely to list typical instances than atypical instances when asked to list instances of a concept
C) highly typical instances of a category lead to better semantic priming than atypical instances
D) there is high agreement between subjects on judgments such as "Do BOOKENDS belong to the category FURNITURE?"