Final answer:
Facial expressions are vital for conveying honesty in a speech by ensuring consistency with the content and using a smile to set a positive tone.
Explanation:
Facial expressions play a crucial role in conveying honesty during a speech. By ensuring that your facial expressions are consistent with the content being presented, you can establish credibility and engage your audience effectively. For instance, using a smile before speaking can communicate friendliness, openness, and confidence.
Learn more about facial expressions for conveying honesty here:
https://brainly.com/question/41636216
