Sovereignty: “Supreme authority in a state. In any state sovereignty is vested in the institution, person, or body having the ultimate authority to impose law on everyone else in the state and the power to alter any pre-existing law. In international law, it is an essential aspect of sovereignty that all states should have supreme control over their internal affairs, subject to the recognized limitations imposed by international law. However, no state or international organization may intervene in matters that fall within the domestic jurisdiction of another state” The correct answer is A.