Thanks Andy!
I'm still a little confused on how I will be copying data over from Site A to Site C. Is it just a matter of creating an empty Wordpress shell with no template and copying the data from Site A to it? (And how is that usually done?) Then would I redirect all Site A's pages to Site C's pages, just with the URL changed? I.E www.SiteA.com/large-dogs redirect to www.SiteC.com/large-dogs
I don't want all of Site B either, just about 10 pages from it, would I manually copy them over also, and how would that be done?
Thanks