The three eventual consequences are the following:
First – it is the end of feudalism, which was both the social and economic system of the Middle Ages.
Second – it is the beginning of centralized government in England, and
Third - it also started the development of a democracy there.
I am going to go ahead and say that your answer is C because regions can end for many reasons and most of which I'm certain of which are affected by the physical characteristics of the region.
I hope that this helps. :)
I think the answer is the Silk Road but I'm not sure.