Html elements sup, mark, and dfn

sup element Specifies that the enclosed text should be rendered in the browser as superscript, mark element The HTML Mark Element (<mark>) represents highlighted text, i, dfn element Specifies that the enclosed text defines a term. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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sup sup and mark, sup, mark, and dfn

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