First of all remember that Word 2007 defines a paragraph not by three or four sentences, but whenever you hit the Enter key on the keyboard and creating what is called a hard return (or new paragraph). Never-the-less, you can have paragraph with a couple of sentences and then hit Enter to define in Word that it's a paragraph. Now if that paragraph is split, because it's can't fit all at the bottom of a page so a single line breaks accross the top next page it is know in Word 2007 as the "widow." Or if the paragraph begins with a single line accross the bottom of a page, that line is know as the orphan. Journalism standards encourage at least two or more lines before breaking.

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