Answer:
The mayas and aztecs used
codex, carving inscriptions and bark paper books.
Step-by-step explanation:
The Mayas and the Aztecs were the most developed and dominant Mesoamerican cultures. They both developed languages that are recognized as languages instead of dialects. That they used to create history records of their beliefs, their customs, their learnings like astronomy herblore, agriculture, and architecture. These civilizations were very developed culturally speaking, they managed to create carving inscriptions with calendars, sun and moon-based systems that were very exact. Also, wrote books like he popul bu in which they narrated their social dynamics, religion, and ideologies. They had plenty of knowledge of herbs and plants, those led them to create bark paper.