I say A and B. Granted sasuke can hide in his less straining susano. But it will still eat his chakra while B and A have tail beast level of chakra. If A & B dont rush into something stupid sasuke cant really touch them with amaterasu, kirin, tsukoyomi, susano arrow/ blade.
It will depend on what ever new hax kishi gives to him now. Judging from madara, EMS enhances Ms but doesnt add new powers, maybe nine tail summon(sasuke cant use).
B now has samehada so sasuke cant really get close. Long range attacks will waste his chakra and possibly wont succeed