What is an hr tag used for? 0000 Setting a certain color to a line of text Previewing a webpage Separating sections of a page Creating a line break in a page

HR tag is used for separating sections of a page. In HTML, the `<hr>` tag is used to create a thematic break or a horizontal rule, which visually separates different sections of content on a webpage. It is not used for setting colors, previewing webpages, or creating line breaks.