define the term "suzeranity"
Solution-
A foreign state controlling the foreign relations of a vassal state or a state which has accepted the dominance of the former foreign state ,but allowing it to manage it's domestic matters without interference is known as suzerainty.
A foreign state controlling the foreign relations of a vassal state or a state which has accepted the dominance of the former foreign state ,but allowing it to manage it's domestic matters without interference is known as suzerainty.