The Amarna vassal correspondence
A.
always begins with a formula of addressing the king of Egypt as a brother and equal
B.
always begins with a formula of addressing the king of Egypt as a lord to whom one must bow down
C.
includes letters from kings of city-states complaining about Egypt not protecting them properly, and about rebellions of other vassal kings
D.
includes letters praising Akhenaton for sending soldiers regularly and keeping down rebellions
E.
both A and C
F.
both B and C
