The farming method that helped the Inca farm the hillsides is irrigation canals. The Incas developed an extensive system of terraces and irrigation canals to optimize farming on the hilly terrain of the Andes mountains.
Which of the following farming methods helped the Inca farm the hillsides?
(1 point)
Responses
slash-and-burn
slash-and-burn
crop rotation
crop rotation
irrigation canals
irrigation canals
dam construction m,
1 answer