I'm not sure where style comes into the discussion. You asked why double
spacing results in so much space at the bottom of the page. The article I
sent you to explains the effects of double spacing, especially when combined
with widow/orphan control and other factors.
DebNC said:
If I changed the style I didn't know I did it. I didn't mean to. Should
I send you what I have and let you look at it. I type and change fonts and
size of fonts as I go. Is that style? I don't know exactly what you are
talking about or how to work "style"