Which accessibility features should be integrated into training design to meet WCAG principles?

• A. Captions and transcripts
• B. Alt text for images
• C. Keyboard navigation support
• D. All of the above

Answer: (D)

Making training accessible means supporting users with diverse abilities by addressing multiple WCAG principles—perceivable, operable, understandable, and robust. Captions and transcripts ensure spoken content is accessible to people who are deaf or hard of hearing and help anyone who benefits from reading along, supporting both perceivable and understandable content. Alt text provides a textual description of images so screen readers can convey visuals to blind or low‑vision users, addressing perceivable content. Keyboard navigation makes the interface usable for those who cannot or prefer not to use a mouse, meeting operable criteria. Because WCAG covers these different needs, including all of these features yields broader accessibility coverage and a more robust training design. Integrating every one of these features is the best approach.