They were nomadic, They followed the herd, they moved seasonally based on the water flow and their lifestock, They didnt have animal/plant domestication so they had to depend on their lifestock for transportation, thus the utility or camel and horseback, women had more freedom/ rights and roles, their food wasnt made to feed the whole population ( it could only support a small population)
I know one of them is legislative
I think it might be "C.Textile Workers"
im not sure but i hope it helped
Theories about what caused the Classic Maya collapse have ranged from overpopulation to ongoing military conflict between competing city-states to some catastrophic environmental event, such as an intense drought—or some combination of all of those factors.