Which list shows the correct order in which some people in South America began to build a more stable food supply
1. The Inca civilization developed techniques such as terracing and irrigation to increase agricultural productivity.
2. The Maya civilization cultivated crops such as maize, beans, and squash using advanced farming methods.
3. The indigenous peoples of the Amazon rainforest practiced swidden agriculture or shifting cultivation, where they would clear a small area of land, plant crops, and then move on to another area once the soil became depleted.
4. The indigenous peoples of the Andes Mountains domesticated crops such as potatoes, quinoa, and llamas, which provided a reliable food source in the challenging mountainous terrain.
Therefore, the correct order is:
2. Maya civilization
3. Indigenous peoples of the Amazon rainforest
4. Indigenous peoples of the Andes Mountains
1. Inca civilization