Which of the following is a sign of a good extemporaneous speaker?

A sign of a good extemporaneous speaker is their ability to confidently engage the audience with spontaneous remarks. This skill demonstrates the speaker's comfort with the material and their ability to think on their feet, which is crucial in extemporaneous speaking. Engaging the audience through spontaneous remarks can help in making the speech more relatable and dynamic, allowing the speaker to connect with listeners and maintain their interest.

In contrast, strictly sticking to a written script may hinder spontaneity and engagement, making the speech feel less lively and more robotic. Overly complex explanations can confuse the audience and detract from the main message, while using minimal eye contact can create a barrier between the speaker and the audience, reducing connection and engagement. Therefore, the ability to engage the audience with spontaneous comments suggests confidence and mastery of the subject matter, highlighting the effectiveness and adaptability of the speaker.