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Html elements h2, audio, and progress

h2 element Heading Level 2, audio element The audio element is used to embed sound content in an HTML or XHTML document, progress element The HTML progress (<progress>) element is used to view the completion progress of a task. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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h2 h2 and audio, h2, audio, and progress

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