You can insert a line break or page break wherever you choose.
Before you can insert page breaks, you must set the document to fit within the document margins by choosing Format > “Wrap to Page.”
To add a line break, choose Edit > Insert > Line Break.
To add a paragraph break, choose Edit > Insert > Paragraph Break.
To insert a page break, choose Edit > Insert > Page Break.
Normally, the amount of space following line and paragraph breaks is the same. To increase the amount of space following a paragraph break, choose Other from the Spacing pop-up menu in the toolbar, and then use the “Paragraph spacing” “before” controls.
To remove a break that you inserted, press Delete.