Final answer:
Correct options are 1 ,2 and 4. web page design according to the 508 standards ensures that pages are visually appealing, accessible to those with disabilities like color blindness, and easily navigable. Color contrast, descriptive alt text, and a consistent visual style are key components of accessibility.
Step-by-step explanation:
The 508 standards for designing web pages are aimed at ensuring that content is not only visually appealing but also accessible to all users, including those with disabilities like color blindness. This involves considerations for proper color contrast, text and background coloring, and the use of informative titles and headings to facilitate ease of navigation. For instance, all images should have descriptive alt text, and the overall design should have a consistent visual style to enhance usability and accessibility. When considering the creation of web pages or multimodal compositions, it is crucial to think about how they can be made accessible to an audience with disabilities, ensuring that all content is perceivable, operable, understandable, and robust, in line with WCAG recommendations.