Final answer:
The practice of using too much text is not recommended for visual aids, as they should be clear, concise, and accessible, with meaningful text alternatives for graphics.
Step-by-step explanation:
From the options provided, using too much text on a visual aid is not a good practice. Visual aids should enhance a presentation rather than overwhelm the audience with information. It is critical to use clear and concise images, maintain a consistent color scheme, use fonts large enough to read, and consider accessibility for all audience members. When it comes to images and graphics, it's essential to ensure they are of adequate size and quality for on-screen viewing, and if necessary, provide links to larger versions. Every visual element including text should be carefully chosen to communicate the message effectively without cluttering the viewer's visual field.
Creating meaningful text alternatives for images is also an important practice. This ensures that those who cannot see the image, like visually impaired users or those relying on text-to-speech software, will still receive the same information. Avoiding unessential summarizing and ensuring a logical sequence of information will help keep the presentation engaging and coherent.