Respuesta :
I think the answer would be that the central plaza was the most important. The entire paragraph seems to be about how the center contains important people and things that all citizens needed access to, and that commoners lives on the outskirts of town.
B, a central plaza was the most important place in my an cities. If it says explain the whole reading is about how important the central area was and how common people lived away from center so the answer is B