All listed types of biting—Investigative/Exploratory, Action/Reaction, and Purposeful—represent different behavioral responses. Each type serves a specific function, whether for exploration, defense, or achieving a goal. Thus, the correct answer is option D: All of the above. ;
Biting can be categorized into three types: Investigative/Exploratory, Action/Reaction, and Purposeful, each serving a distinct purpose. All these behaviors highlight the different motivations behind biting. Hence, the correct answer is D: All of the above.
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