Html elements wbr, mark, and h3

wbr element For a block of text enclosed by nobr tags, indicates a place where a line break may occur, mark element The HTML Mark Element (<mark>) represents highlighted text, i, h3 element Heading Level 3. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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wbr wbr and mark, wbr, mark, and h3

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