Answer :
Final answer:
Biological predispositions influence fear development and observational learning in the acquisition of aversions.
Explanation:
Biological predispositions play a significant role in the development of fears and aversions. Research indicates that certain species have an innate tendency to become fearful of specific objects, such as snakes, more easily than others. This tendency enhances the effects of observational learning and underscores the importance of understanding the influence of biological factors on behavior.
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