Select the paragraph.
Click the Page Layout tab. Then click the Paragraph Dialog Box Launcher.
Click the Line and Page Breaks tab.
Select 'Widow/Orphan control' to avoid paragraphs ending with a single word
on a line or a single line at the top of a page.
Select 'Keep with next' to group paragraphs together.
Select 'Keep lines together' to keep paragraph lines together.
Select 'Page break before' to precede a paragraph with a page break.