Html elements menu, output, and sub

menu element The HTML menu element (<menu>) represents an unordered list of menu choices, or commands, output element The output (<output>) element represents the result of a calculation, sub element Specifies that the enclosed text should be rendered in the browser as subscript. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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menu menu and output, menu, output, and sub

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