Final answer:
In order to have an effective oral presentation, you must know your audience, prepare and organize your presentation, and deliver the presentation while keeping in mind voice level, nonverbal cues, and timing.
Step-by-step explanation:
In order to have an effective oral presentation, you must know your audience, prepare and organize your presentation, and deliver the presentation while keeping in mind voice level, nonverbal cues, and timing. Knowing your audience helps you tailor your message to their interests and needs.
Preparing and organizing your presentation ensures that your ideas flow logically. And delivering the presentation with attention to voice level, nonverbal cues, and timing helps engage and communicate effectively with your audience.