[Solved] Relative advantage is a concept of which of the following theories? A) Stages of change B) Diffusion of innovations C) Health Belief Model D) Social learning Categories: Divisions or classifications of items, concepts, or information based on shared characteristics or criteria. Internal Referencing Strategy: A method used within documents or presentations that involves referring back to previously mentioned points or sections for clarity or emphasis. IRS: Stands for Internal Revenue Service, the U.S. government agency responsible for tax collection and tax law enforcement. Declarative Learning: A cognitive process through which individuals acquire facts and information that can be explicitly stated or described.