Which of the Statements Below Does NOT Describe Non-Associative Learning

Which of the statements below does NOT describe non-associative learning?

A) Learning occurs in the absence of a particular outcome, such as reward or punishment.
B) Habituation is an example of non-associative learning that results in a reduction or elimination of a behavioral response after repeated presentation of the stimulus.
C) Sensitization is a form of non-associative learning that results from presenting a strong or novel stimulus first so that the response to another stimulus is enhanced.
D) Conditioning occurs when an animal learns to link or associate two events.