Valley of Mexico has great trade and when the toltecs take over human sacrifice is ended but its very war like
Governement and Leadership
The Aztecs are polytheistic and worship Quetzalcoatl. They do human sacrifice and the Sun god needs human blood.
Achievements
The Aztecs social class started with the emperor, then priests, then soilders, next merchants and at the bottom of the heigharchy the slaves. Their daily life consisted of sacrifice, faming and worshiping their gods.
Decline of empire
The aztec empire formed a triple alliance with Texaco, Tlacopan and teotihuacan. They got alot of power working together and it benefited their empire.
The aztecs were known for their farming and their thriving trade obsidian, they introduced irrigation and form a complex calendar system along with heiroglphics.
The decline of the empire was from their emeror montezuma, their were bad omens and Hernan Cortez and the spanish arrive.