Question: Why is it important to use alternative text for objects in your document?

1. Adding alternative text to an object is one way to apply a caption to an object.
2. It allows you to display the text in a language other than the default language-for example, English to French, French to German.
3. It helps a user with a visual impairment who is using a screen reader understand the content of the object.
4. It enables you to provide another explanation of the object, in case the user does not understand what the object is.

Answer: The correct answer of the above question is Option C:It helps a user with a visual impairment who is using a screen reader understand the content of the object.