A) Using only extremely bright and contrasting color schemes
B) Providing detailed alternative text (alt text) for all images and non-text elements
C) Limiting the overall number of slides or pages to reduce cognitive load
D) Embedding complex animated GIFs or video clips to engage users
Explanation
Alt text provides a textual description of images and other non-text content, allowing screen readers to convey this information to users with visual impairments, making the content accessible.
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