Where is the insert horizontal lines in Word 2007?

[Susan]

I know it exists because I have used it...but drawing a HUGE blank today.

 

[grammatim]

Depends on what kind of line you want and what version of Word, but
maybe you need the Format > Borders & Shadings, which is part of
paragraph formatting.

Or maybe you want to insert a Drawing, namely a straight line? (Shift
while drawing it and it's constrained to horizontal or vertical [or 45
deg.?].)

 

[Luc]

Susan,
If you mean the horizontal line that extends from one margin to the other.
Then, on the Home tab in the paragraph group click the border button and
choose horizontal line.
Luc Sanders
MVP - PowerPoint