Final answer:
The Aztecs controlled the most powerful empire in Mexico. They had a sophisticated civilization with advanced social and political systems.
Step-by-step explanation:
The Aztecs controlled the most powerful empire in Mexico. They built their capital in Tenochtitlan, which is present-day Mexico City. The Aztecs were known for their advanced civilization, which included a complex social and political structure, impressive architecture, and a remarkable agricultural system.
Learn more about The Aztecs and their empire