Final answer:
The Aztecs used chinampas, fertile agricultural plots, to efficiently grow crops that sustained their population and supported their entire civilization. This made chinampas farming a key aspect of Aztec society, providing food for both commoners and the elite in urban centers such as Tenochtitlán.
Step-by-step explanation:
The image related to Aztec society is most associated with the statement that Chinampas farming provided food for the population of the Aztec confederation. The Aztecs were innovative farmers who developed the chinampas system, which were highly productive agricultural plots built on the shallow lake beds in the Valley of Mexico.
They allowed for efficient cultivation of crops like maize, beans, squash, and chiles, which were important for the Aztec subsistence and economy. The surplus produced by these chinampas was critical for supporting the urban population and the state, including craftspeople, warriors, and the nobility, which made it a cornerstone of Aztec civilization, rather than being a simple form of currency or only related to human sacrifices or trade with the Spanish.
Farming was indeed significant for the Aztecs, as it sustained urban populations and allowed for the accumulation of wealth by the elite, but it was also fundamental to everyday life and survival. This agricultural innovation contributed to the Aztecs becoming a powerful empire with a large, concentrated urban population, reflected in their capital, Tenochtitlán, which required a sophisticated agricultural system like the chinampas to sustain its populace.