Definition: Convert a disfluent question to a proper question. A disfluent question is a question that has some interruptions in it while framing. A proper question is the correct form of the question without any disfluency.
Input: When a country is the core and developing nations it controls is at the periphery, I'm trying to say what is it called when a state has political and economic authority over other nations?

One country's authority over a number of others would constitute the original country as what?