Helena is frustrated by the requirement of incorporating three presentational aids into her speech. She doesn't see the point of using the aids and wishes that she could simply deliver the speech verbally. What can you tell Helena to convince her of the value of using presentational aids?

What will be an ideal response?

The ideal answer should include:
- They help you gain attention and maintain interest of the audience.
- They add clarity to the message.
- They reinforce your message.
- They contribute to your credibility and confidence.
- They help you reduce your own apprehension.
- They offer evidence to support your message.