Question: What is the purpose of the `` tag, and when should it be used?

1. The `` tag is used for specifying subtitles. It is typically applied as a child of the `
2. The `` tag is used for specifying subtitles. It is typically applied as a child of the `
3. The `` tag is used for specifying subtitles, captions, and other types of time-based text. It is typically applied as a child of the `
4. The `` tag is used for specifying subtitles, captions, and other types of time-based text. It is typically applied as a child of the `

Answer: The correct answer of the above question is Option D:The `` tag is used for specifying subtitles, captions, and other types of time-based text. It is typically applied as a child of the `