Task: Class Definition Understanding (ontology: Human_Society/EmotionOntology)

Which of the following definitions best describes 'olfactory learning'?

A. A conditioned aversion to a specific chemical compound as a result of that compound being coupled with a noxious stimulus.
B. Any process in an organism in which a change in behavior of an individual occurs in response to repeated exposure to a visual cue.
C. Any process in an organism in which a relatively long-lasting adaptive behavioral change occurs in response to (repeated) exposure to an olfactory cue.
D. The associative learning process by which an animal learns and remembers an association between a neutral, unchanging environment and a putatively rewarding, internal state produced by a xenobiotic or drug.

Answer: Any process in an organism in which a relatively long-lasting adaptive behavioral change occurs in response to (repeated) exposure to an olfactory cue.