Not trying to put you off, but your questions are broad. Meaning, they cover multiple areas and have numerous ways to go about them. If you are already a "Candidate", then you have been assigned an ALO. (Academy Liaison Officer). Matter of fact, if you haven't yet, you will need to have an interview with this ALO. I suggest that you contact your ALO with these questions. You need to contact them anyway. If you don't know who it is, their name is listed online where you fill out your application. That's also what is called the "Candidate's Kit". It's online for the Air Force. Your ALO will also have the CFA requirements. Give them a call. Plus, it shows a lot of initiative and if you haven't met them yet, it will be a good first time talking.
Concerning ALO's. Too many people think the ALO is just someone that you are interviewed with once; they give an assessment of you; and that's that. The truth is; the ALO is there to help you with all your questions. S/He is there to contact the academy with concerns you may have to get clarification. Thus, the word "LIAISON". It means a surrogate between you and a higher level to assist both sides with getting information processed. My son's ALO answered many questions for us. She contacted the academy, plus had online access to areas we didn't, for clarification and status changes. Throughout the year, our ALO kept in contact with the athletic department of the academy to keep them abreast of my son's achievements. The list goes on and on. Your ALO is there for you. Use them Later... Mike....