To HTML Content Category Interactive

Html elements avideo, and section

a element Specifies either a hyperlink or a target for a hyperlink, video element The HTML  <video> element is used to embed video content in an HTML or XHTML document, section element The HTML Section Element (<section>) represents a generic section of a document, i. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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a a and video, avideo, and section

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