What did the base of the olmecs civilization on?

The Olmec civilization, often regarded as the "mother culture" of Mesoamerica, was based on a combination of agriculture, trade, and religious practices. They cultivated crops such as maize, beans, and squash, which supported their population and enabled the development of urban centers. Their society was also characterized by extensive trade networks that facilitated the exchange of goods, ideas, and cultural influences. Additionally, the Olmecs are known for their monumental art and religious rituals, which played a central role in their cultural identity.