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

Which of the following definitions best describes 'oral incubation'?

A. Female behaviors associated with the care and rearing of offspring.
B. A parental behavior in which fertilized eggs are taken into the mouth and held until hatching.
C. Male behaviors associated with the care and rearing offspring.
D. An emotional-relevance appraisal that represents an evaluation of how familiar an object or event is.

Answer: A parental behavior in which fertilized eggs are taken into the mouth and held until hatching.