Sorry if I did not read the question right but I think this means what are some things about their economic system of the Maya.
Explanation:
The Mayan economy was largely based on food and agriculture, this form is the same as the other earlier civil countries, like China and Egypt.
Farming was the main labor resources, and usually consisted of men.
The second form of agriculture was raising animals. Mayan people raised a diverse group of animals, such as cows, pigs, goats, etc.
They often traded the animals or the crops for clothes or other items once or maybe twice a week in a market, which was often located in a plain beside the river, because of the advantage to plant the crops and raise the animals.
As a result of fertile grounds, there was a large population, so that contributed to form a basic market. And the powerful people made the first rules to make sure that the trade and the agriculture can run smoothly.
