You can control where Microsoft Word positions automatic page breaks (page break: The point at which one page ends and another begins. Microsoft Word inserts an "automatic" (or soft) page break for you, or you can force a page break at a specific location by inserting a "manual" (or hard) page break.) by setting pagination options.
Keep lines of a paragraph together on a page or in a column
Keep paragraphs together on a page or in a column
Always force a page break before a paragraph
Control widow and orphan lines
Note This option is turned on by default.
Prevent a table row from breaking across pages
Insert a manual page break