Question

which controls the structure and appearance of a document or a web page​

Answer 1

Explanation:

The head elements contain information also called as a metadata which describes the documents and its resources like scripts and style sheets the style provide an area of defining page specific embedded CCS style

Answer 2

$\huge\overbrace\mathcal\green{❥αиѕաҽя}$

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The head element contains information, also called as metadata which describes the document and its resources like scripts and style sheets. The style provides an area for defining page-specific embedded CSS styles.