What is the function of a page break?

The function of a page break is to end one page and begin a new page. This tool is essential in word processing applications as it allows users to control the flow of their document, ensuring that the content is organized according to their preferences. By inserting a page break, you can start a new section or chapter on a fresh page without the need to hit the "Enter" key repeatedly, which helps maintain formatting consistency and improves readability.

This functionality is particularly useful for structuring longer documents, such as reports or books, where separating sections enhances clarity. Other options, while related to document formatting, do not serve the specific purpose of controlling page layout in this manner. Using a page break correctly can significantly enhance the presentation of a document.