A significant advantage of a one-party state is that it avoids all the arguments that delay progress in a democratic political system.
Another example of a retarded question in these quizzes. Of course it's an advantage, that is indisputable. The question isn't that, the question is whether or not this benefit is justifiable given what is lost.

I got a simiar result, but I was socially closer to the center. Again, many questions asked about approval and opinion, not objective reasoning. I would like if people acted in a certain way, but that doesn't mean I have any right to force them to.