What does the <meta> tag do in HTML?

• A. It provides functionality to links
• B. It describes metadata about the HTML document
• C. It defines the structure of webpages
• D. It adjusts visual styles

Answer: (B)

The tag in HTML serves a crucial role in providing metadata about the HTML document. Metadata is data that provides information about other data and can include details such as the character set, viewport settings, keywords, author of the document, and various descriptions that are useful for search engines and browsers.

Using the tag allows you to specify attributes that enhance the behavior and presentation of the document without affecting its content. This tag is typically placed within the head section of the HTML document, ensuring that the information is processed before the body content is rendered.

Options regarding providing functionality to links, defining the structure of webpages, or adjusting visual styles are not functions of the tag. Instead, those functionalities are associated with other HTML elements like the anchor tag (), structural tags such as

and

, and CSS for styling.