What constitutes reasonable suspicion?

Reasonable suspicion is defined as a belief that is based on articulable facts. This means that law enforcement officers must have specific and objective grounds for their suspicion, rather than relying on vague feelings or unsubstantiated hunches. The requirement for articulable facts ensures that the suspicion is not solely subjective but is grounded in observable evidence or behavior that warrants further investigation. This standard helps to protect individuals from arbitrary stops or searches by requiring law enforcement to base their actions on concrete observations rather than intuition or speculative thinking.

The other choices do not meet the criteria for reasonable suspicion; they either lack the necessary factual basis or rely too heavily on subjective experiences that do not provide a solid justification for law enforcement action. Thus, the importance of articulable facts is central to establishing reasonable suspicion, making it the correct answer.