Which characteristic is essential for effective oral communication when presenting information?

The ability to be clear and engaging is essential for effective oral communication when presenting information. This characteristic ensures that the audience can easily understand the message being conveyed while also maintaining their interest. Clarity is crucial, as it helps to avoid misunderstandings and allows the audience to follow the presenter’s line of thought without confusion. Engagement is equally important; it captures the audience's attention and encourages participation, making the presentation more interactive and impactful.

In contrast, reading from notes verbatim might lead to a monotonous delivery that doesn’t connect with the audience, while using complex vocabulary can alienate listeners rather than impress them. Additionally, expecting the audience to remain silent does not facilitate a dynamic conversation and can hinder communication effectiveness by disallowing feedback and questions, which are vital for mutual understanding and engagement.