Which field focuses on the unique adaptive behaviors of specific species, such as mating, caregiving, play, and strategies for obtaining resources?

Which area of the nervous system is responsible for the flight or fight reaction to threats?

What will be an ideal response?

_______________ can vary from culture to culture and are socially acceptable ways of showing emotion in public settings

a) Phonemes b) Facial grids c) Display rules d) Expressional norms