Which statement best describes how feedback modalities influence user interaction with assistive technology and how the modality is chosen?

• A. Feedback guides perception and control, and the modality is chosen based on the user's sensory capabilities, environment, and cognitive load.
• B. Visual feedback is always preferred and should be used exclusively.
• C. Auditory feedback is never appropriate with users who have hearing impairment.
• D. Any feedback modality is equally suitable in all environments.

Answer: (C)