Final answer:
Behavior is determined by a combination of genetic factors, prior experiences, and environmental influences.
Step-by-step explanation:
Behavior is determined by a combination of genetic factors, prior experiences, and environmental influences. Genetic factors provide a foundation for behaviors, while prior experiences and conditioning shape and modify those behaviors over time. Environmental factors, such as stimuli and social interactions, can also influence the occurrence of specific behaviors. For example, in the case of bungee jumping at a festival, cognitive factors like fear, thrill-seeking, and past experiences with heights may influence the decision to participate in the behavior.