select all the correct answers. which three statements are true of the aztec people and culture? states had…

select all the correct answers. which three statements are true of the aztec people and culture? states had to pay heavy tributes to the ruler. the people were required to make human sacrifices to quetzalcoatl. the farmers developed new irrigation methods. the people used chinampas to grow crops. the civilization invented the concept of zero.
Answer
Brief Explanations:
- In Aztec society, states paid heavy tributes to the ruler as a sign of submission and to support the empire's economy and infrastructure.
- Aztec farmers developed chinampas, artificial islands on lakes for agriculture, and new irrigation methods to enhance crop - growing capabilities.
- Human sacrifices were made to various deities in Aztec religion, but not specifically to Quetzalcoatl in the way described. The concept of zero was not invented by the Aztecs; it was an innovation of ancient Indian mathematicians.
Answer:
- States had to pay heavy tributes to the ruler.
- The farmers developed new irrigation methods.
- The people used chinampas to grow crops.