What are small index cards useful for in speech preparation?

Small index cards are particularly useful in speech preparation as they serve as effective tools for rehearsal and reminders. They allow speakers to jot down key points or phrases that they want to emphasize during their presentation, enabling them to stay organized and focused on their message. During practice sessions, these cards can help reinforce the structure and flow of the speech, making it easier for the speaker to remember critical information.

While other options, such as keeping the audience engaged or providing visual presentation aids, play essential roles in effective speaking, they do not specifically pertain to the function of index cards in the preparation phase. Index cards primarily enhance rehearsal practices, allowing for a more polished and confident delivery when presenting to an audience.