In a content file, Rick wants to add information that gives directions about how the content will be used. He also wants it to be easily differentiable from the content. Which language should Rick use for this? Rick can use the language to give directions about the content.

He can use markup language.

Explanation:

Markup language, also known as markup language, refers to a set of codes, information and instructions that define the configuration of a file, allowing the contents of that file to become highlighted and differentiated. In this case, we can see that the markup language is exactly what Rick needs to present his file, whether that file is text or an image.