Describe briefly agriculture and economic condition of Inca?
Everyone worked except for the very young and the very old. About 2/3rd of a farmer's goods were shared by a tax system, and the rest were for keeps. Some of the goods were distributed to others, while goods were received in return, and the rest was stored in government storehouses or sacrificed to the gods. The Incas adopted and improved upon the terracing method of farming invented by pre-Inca civilizations. They built stone walls to create raised, level fields. Camelids, such as llamas, alpacas, and vicuas, were very important to the economy. In addition to carrying burdens, llamas and alpacas were raised as a source of coarse wool and of dung, which was used as a fuel.
