What is the function of the <header> element in HTML5?

The

element in HTML5 serves as a container for introductory content or navigational links, making it an essential part of the document's structure. Typically, it is used at the top of a webpage or within a section of content to signify the beginning and provide context to viewers. This can include elements like the site title, logo, tagline, and sometimes a navigation menu. By clarifying that it holds introductory material, the

enhances both the semantic meaning of the webpage and aids in accessibility and search engine optimization.

Other options do not accurately describe the

element’s role. For example, there is a specific

element used to define the footer of a page. Additionally,

does not create a container specifically for images or for form elements, as those functions are fulfilled by other types of elements in HTML. Thus, knowing the correct role of the

element contributes to creating more organized and meaningful web pages.