how do I break up existing sections in pages
My entire doc is one big section and I need to be able to break them up...how can I add new section in order to delet one or two pages. Because it is in one big section...it will delete everything.
I think what you are seeking is "Section Break" (Pages > Insert > Section Break).
This thread tells you a bit more:
https://discussions.apple.com/thread/3042068?answerId=15148723022#15148723022