Fill in the missing word.
A(n) is an example of a supranational political system.
4. None of the above.
5. All of the above.
A supranational organization is a multinational union or association in which member countries cede authority and sovereignty on at least some internal matters to the group, whose decisions are binding on its members. In short, member states share in decision making on matters that will affect each country's citizens.
Both federation and empire can be counted a supranational political system, so the correct answers are 1 and 3.