Final answer:
Professor Immel's beliefs that prevalent behaviors likely serve adaptive functions are consistent with the evolutionary perspective, which relates behaviors to survival and reproductive advantages shaped by natural selection.
Step-by-step explanation:
The beliefs of Professor Immel are most consistent with the evolutionary perspective. According to this perspective, behaviors that are prevalent in certain species are likely to serve an adaptive function, that is, they contribute to the organism's chances of survival and reproduction in some way.
This viewpoint aligns with the principles of natural selection and evolutionary theory, which argue that such behaviors can be understood as adaptations shaped by the evolutionary history of the species.
These behaviors would have had to offer some reproductive or survival advantage in the past, thus being selected for over other behaviors. Evolutionary psychology examines these behaviors in the context of genetics and environment, assuming some innate basis for them while recognizing the role of learning, especially in humans.
The field views both universal behaviors and individual differences in behaviors as areas of study, potentially contributing to the survival and reproduction of the individual and, by extension, the species.