What is a good reason to keep a project's file size small?

Organization!
Not only is it a hassle and a time waster to sort through all your files for one document, but you may start to become disorganized outside of this application. So it's a good habit to be organized.

In the paragraph group^  edge  nuity  answer  ^

The best way she can do it is by doing the mentioned expirement but explaining it as a volcano eruption