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Html elements h3, base, and script

h3 element Heading Level 3, base element Specifies a base URL for all of the relative URLs in the document to use, script element Specifies that the enclosed content is a client-side script. 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 script

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