I think it is B, I hope it is help.
For the full article, see Delian League. Delian League , Confederacy of ancient Greek states led by Athens and based on the island of Delos. Founded in 478 bc to combat Persia, its members included Aegean states and islands; Athens supplied commanders and assessed tributes of ships or money.
a- rarely its a duty of the sentate to not iiss presidential apointment of a cbnet member.
Norwich and Plymouth
[I think]
