I had trouble with this passage as a whole, and question 18 confused me.
Here's my understanding for D: The author mentions the tradition of "law-giver," in relation to the critical factor in "breaking the power monopoloy" and then continues with "But...the mere existence of written laws changes little." So I can understand how D would make sense, but I still feel uneasy about it, perhaps partially because it's a confusing passage to me in general.
Could you shed some light on this question and help me to understand it better?
Thanks!