What should a speaker do if the audience appears disengaged during a presentation?

A speaker should indeed attempt to re-engage the audience by incorporating questions, varying their tone of voice, or introducing interactive elements. This approach is effective because it acknowledges the audience's disengagement and actively involves them in the presentation. By asking questions, the speaker can encourage participation and spark interest in the topic being discussed. Changing the tone of voice can also help to capture attention and convey enthusiasm, while interactive elements—such as polls, discussions, or demonstrations—can break the monotony and make the presentation more dynamic and relevant to the audience's interests.

Additionally, when a speaker notices signs of disengagement, responding with strategies to re-engage demonstrates adaptability and responsiveness, which can enhance the overall effectiveness of the communication. This interactive approach fosters a connection between the speaker and the audience, ultimately leading to a more productive and engaging experience for everyone involved.