Hello!
If I did good on my AS let's say I got an A, but did bad on the A2 then can I redo only the A2 unit? Vice versa if it's the opposite. Or I have to retake both if I retake?
Also if an exam got 4 papers, and I only did bad on 1 of them can I retake only that one, or if that one is part of A2 then I have to redo both A2 papers?
Regards,