Final answer:
Clinical analysis of behavior is not a recognized branch of behavior analysis. The accepted branches are applied behavior analysis, experimental analysis of behavior, and conceptual analysis of behavior.
Step-by-step explanation:
The branch of behavior analysis which is NOT recognized is d. Clinical analysis of behavior. This option does not represent an established branch of the field. The recognized branches of behavior analysis include applied behavior analysis (ABA), which involves applying principles to change behaviors in real-world settings; experimental analysis of behavior (EAB), which is the basic scientific research on principles of behavior; and the conceptual analysis of behavior, which is the examination of philosophical, theoretical, and methodological issues. Behavior service delivery could refer to the application of ABA principles, but it does not constitute a separate branch of behavior analysis.