Html elements script, sub, and noscript

script element Specifies that the enclosed content is a client-side script, sub element Specifies that the enclosed text should be rendered in the browser as subscript, noscript element Specifies alternative content to display if a client browser does not support scripts. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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script script and sub, script, sub, and noscript

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