Final answer:
The Aztecs used a combination of artistic records, oral traditions, and codices to preserve their history, as well as stone engravings and wall paintings. The prevalence of art in Aztec culture played a significant role in documenting their way of life before much was destroyed during the Spanish conquest.
Step-by-step explanation:
The Aztecs preserved their history and culture using various methods including artistic records, oral traditions, and written records in the form of codices. These codices were book-like records drawn on bark paper that combined images and pictograms. The Aztecs were also known for their engravings in stone and wall paintings that depicted historical, religious, and societal themes. Their impressive stone sculptures and architecture further reflect their artistic sophistication and the importance of art in capturing the essence of their civilization. The Spanish conquest led to the destruction of many of these records, but the surviving pieces provided invaluable insights into Aztec life and beliefs.