In a recent tutorial about effective communication, the instructor noted several key elements that contribute to clarity in speech. First, she discussed the importance of understanding your audience, as it helps tailor your message. Next, she highlighted the role of body language in reinforcing spoken words. The lecture then moved on to pacing, advising listeners to be mindful of their speaking speed to maintain engagement. Finally, she concluded with tips for using visual aids to enhance understanding and retention.
Note: This question has been adapted from its original format to accommodate a reading-based version. In the official TOEFL exam, speaking and listening sections require verbal responses and audio prompts, which are not represented here. Please note that this adaptation may not fully reflect the nature or difficulty of the official exam. The audio feature for these sections will be available soon.