It depends on what type of government the country is. Take an example, Great Britain (England, Britain, whatever it is called.) is a monarchy, which means that they have royal families... like how we have the president. (in the U.S at least) It can also be dependent on what the country decides to do, or the president decides. I hope this helps!
The answer would be "A." Simply listing traits, like short or blue-eyed, would not help you understand your mental framework as much as the other options would.