Html elements h3, base, and progress

h3 element Heading Level 3, base element Specifies a base URL for all of the relative URLs in the document to use, 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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h3 h3 and base, h3, base, and progress

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