What is a potential challenge of impromptu speaking?

In impromptu speaking, the speaker is required to deliver a response or speech on a given topic with little to no preparation time. This immediacy can create a significant challenge because it places the speaker under the pressure of formulating ideas, organizing thoughts, and articulating points clearly on the spot. The expectation to perform well without the benefit of prior preparation can lead to anxiety and hesitance, making it difficult to convey ideas effectively and confidently.

Other options, such as the ease of preparation, suggest a challenge that doesn’t exist in the context of impromptu speaking, as the spontaneity means there is little to no time for preparation. Similarly, the certainty of audience approval does not typically characterize impromptu speaking, since audience reactions are often unpredictable. Lastly, the availability of a notecard might imply a resource for guidance, which often isn’t allowed in impromptu settings. Thus, option B rightly captures the essence of the primary challenge faced during impromptu speaking situations.