Holly is learning to use a spoon to feed herself. Applesauce is known to function as a reinforcer. Her teacher has selected the following objective for Holly: "Given a spoon and a 3-ounce dish of applesauce, Holly will independently scoop the applesauce to her mouth." This objective is incomplete. Which component is missing?
A . antecedent stimulus
B . consequence condition
C . prerequisite skill criteria
D . standard of performance
Answer: D