Question

enca is working on adding text alternatives for images in a slide presentation. during the process, which of the following applications does she change?
web browser
user agent
authoring tool
web content

Explanation:

When adding text - alternatives for images in a slide presentation, one is modifying the web content. A web browser is used to view content, a user - agent is part of the client - side software that interacts with servers, and an authoring tool is used to create the content initially. But adding text alternatives changes the web content itself.

Answer:

D. Web content