What tool allows an instructor to evaluate the success of their presentation?

The tool that allows an instructor to evaluate the success of their presentation is questions. By asking questions, instructors can gauge the understanding and engagement of their audience in real-time. This interactive approach not only helps in assessing participants' grasp of the material but also allows for immediate clarification of any misunderstandings. Questions can stimulate dialogue, encourage critical thinking, and provide valuable insights into which areas of the presentation were effective and which might need further explanation or adjustment for future presentations.

While feedback forms, surveys, and assessments can also provide useful information, they typically come after the presentation. Questions, on the other hand, facilitate immediate interaction and assessment during the presentation, making them a crucial evaluative tool for ensuring that learners are following the material being taught.