Answer:
B). Address different parts of your audience in separate sections of your speech.
Explanation:
The speakers employ a variety of techniques depending on the type or category(educated, specific, diverse, etc.) of the audience in order to convey their intended message effectively.
As per the question, option B displays a technique that could not be employed while addressing a diverse audience as it is quite unmanageable to address the various parts of the audience in distinct sections of the speech due to the vastness of the audience. Thus, it is always recommended to use a simple, precise, and clear portrayal of the idea with vivid details so that it becomes easy to understand and connect to every section of the audience influentially. Thus, option B is the correct answer.
