Subtle suggestions are indirect cues or hints that influence a person's thoughts or behaviors without overtly stating them. These can be found in various forms, such as body language, tone of voice, or carefully chosen words. For example, a teacher might use positive reinforcement to encourage a student to participate more in class discussions. In marketing, subtle suggestions are often employed to guide consumer choices. Advertisements may use imagery or testimonials to create a favorable impression of a product, leading potential buyers to feel more inclined to purchase it. This technique relies on the power of suggestion rather than direct persuasion.