What is one similarity of the Aztec Maya and Inca empires?

One similarity among the Aztec, Maya, and Inca empires is their advanced agricultural systems, which supported large populations and complex societies. Each civilization developed innovative farming techniques, such as the Maya's terrace farming and the Inca's extensive irrigation systems. Additionally, all three empires had intricate social hierarchies and were deeply influenced by religious beliefs that shaped their cultural practices and governance.