What nonverbal strategy can enhance the humorous delivery of an after-dinner speech?

A pause is an effective nonverbal strategy to enhance the humorous delivery of an after-dinner speech because it allows the audience time to process and react to a joke or comedic moment. By strategically incorporating pauses, the speaker creates anticipation and heightens the impact of the punchline. This technique allows laughter to build and can lead to a more engaging and dynamic interaction with the audience.

While eye contact, gestures, and movement around the stage can also contribute to a successful delivery, they do not specifically create the same comedic timing that a pause does. Eye contact fosters connection, gestures add emphasis, and movement can generate energy, but it is the pause that serves as a rhythmic device to maximize humor and audience response in speech.