What type of questions may undermine a witness's credibility by demanding precise answers?

Yes or No questions can undermine a witness's credibility because they restrict the witness's ability to provide context or details surrounding their answers. When a witness is only prompted to respond with "yes" or "no," it forces them into a binary choice that may not accurately reflect the complexities of the situation or their experience. This limitation can lead to misunderstandings about the witness's perspective or the events they are discussing.

In scenarios where a witness may have nuanced or complicated responses, such questions can appear to be dismissive of the full scope of the evidence. Additionally, if a witness struggles to answer with a simple yes or no, it might lead an observer to question their reliability or knowledge. Overall, the lack of flexibility in yes or no questions can distort the true information a witness wants to convey, negatively impacting their perceived credibility.