I called and spoke with them before I sent my app off and they said it was fine to type the Discussion Questions responses into a word document and print them off. I copied and pasted the questions, typed my answers and stapled my printed pages to the original app sheets with a note to see attached pages for responses. The rest of the app, I wrote the information. My handwriting is atrocious even with concerted effort, so typing was better than them thinking that I'd allowed my 3yo write the answers, lol.
Though, we're still waiting, so no idea of it was a good strategy or not <impatiently drums fingers on table>.
