Html elements command, nav, and b

command element The command element represents a command which the user can invoke, nav element The HTML Navigation Element (<nav>) represents a section of a page that links to other pages or to parts within the page: a section with navigation links, b element Displays the text of the element as boldface text. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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command command and nav, command, nav, and b

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