Question

The Aztecs were famous for developing which agricultural achievement?

a) A complex irrigation system that made inhospitable land able to cultivate plant life.

b) The slash-and-burn technique that allowed ash to create rich soil for next year's crops.

c) A series of plows that would first cut through the soil then turn up the earth.

d) The idea of crop rotation so that soils did not become over-used and infertile.

Answer 1

Option A is the answer.

Answer 2

The Aztecs were famous for developing a complex irrigation system known as chinampas agriculture, which allowed them to control soil fertility and watering. This resulted in high crop yields and a surplus that fed the urban population.

Step-by-step explanation:

The Aztecs were famous for developing a complex irrigation system known as chinampas agriculture. Chinampas are rectangular plots constructed out of layers of mud and vegetation piled up in a shallow part of a lake and secured with anchoring poles. This technique allowed Aztec farmers to carefully control soil fertility and watering, resulting in high crop yields. The surplus produced from chinampas agriculture heavily taxed by the state and fed urban classes of craftsmen, warriors, bureaucrats, and nobles.