Final answer:
The Popol Vuh was written to record beliefs and traditions of the Maya people, guide religious practices, and run their complex society.
Step-by-step explanation:
The Popol Vuh, a Maya origin story, was written in order to record the beliefs and traditions of the Maya people and to run their complex society. Religion and mythology played a crucial role in Maya society, and the Popol Vuh served as a guide for religious practices, determining the best times for planting and harvest, and providing a foundation for the building of temples.
The Maya developed a written language based on hieroglyphs and a base-20 number system. The preciseness of Maya mathematics and their advanced understanding of astronomy allowed them to develop an accurate calendar and be more advanced than Europeans in astronomy.