Assess learners' ability to apply evidence-based behavior-change techniques to design a personalized, multi-habit implementation and relapse-prevention plan for a specific client or case. The quiz will evaluate intake and barrier assessment, selection and integration of techniques (e.g., implementation intentions, habit stacking, cue control, reinforcement schedules, self-monitoring, motivational interviewing/CBT elements), sequencing and scheduling across habits, measurable fidelity and outcome metrics, and concrete relapse-prevention and lapse-management strategies with justification grounded in evidence and practical considerations for context, scalability, and client preferences.