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

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

A. Any process that results in a change in the behaviour of an organism as a result of a chemical pain stimulus.
B. A the concept is an individual disposition or predisposition that forms part of an overall personality and is realized in repeated occurrences of a specific mental process type or behavioural profile.
C. The behavior of an organism in response to an odor.
D. The extension, through direct muscle actions, of the proboscis (the trunk-like extension of the mouthparts on the adult external head) in response to a sugar stimulus.

Answer: The behavior of an organism in response to an odor.