Html elements video, sub, and abbr

video element The HTML  <video> element is used to embed video content in an HTML or XHTML document, sub element Specifies that the enclosed text should be rendered in the browser as subscript, abbr element Specifies that a string is an abbreviation for a longer word or phrase. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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video video and sub, video, sub, and abbr

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