They could limit their powers by establishing a bill of rights
I believe the answer is: D) To provide structure and support for artisans who shared a trade
At that time, Artisan had way lesser opportunity to be financially successful compared to the artists on modern era. The Guild exist to help the artisan in the past in finding Patrons that are willing to provide financial help for the artists in selling or sponsoring their artwork.
It is false not every court of appeal gets a justice from the supreme court
It is d because of the more immigrants
