Answer :
It is a true statement that In Machu Picchu, the Incas carved terraces into the mountainside so they could farm efficiently.
Why did the Incas carve terraces into the steep mountainsides?
Inca farmers used tiers of agricultural terraces to better irrigate their fields at higher elevations. The Terraces of Pisac in Peru's sacred valley of the Incas are an example of this.
The Incas shaped their stone using caninacukpirca dry fitted masonry techniques to conceal natural outcrops, fit tight crevices, and eventually incorporate the landscape into their infrastructure. The Incas also used natural bedrock as structural foundations (to help keep the structures stable).
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