All of the Following Is True of Chichén Itzá EXCEPT

All of the following is true of Chichén Itzá EXCEPT:

A) It was the most prominent of the small Maya states that survived the central collapse.
B) In many places, the only viable economic pursuit was the production of salt.
C) There were no rivers, so water had to be transported from sinkholes.
D) Because of the dearth of available resources, Chichén Itzá could not develop merchant groups or participate in regional trade.