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katrin [286]
3 years ago
12

What is terrace farming and why did the Incas need to use it?

History
1 answer:
Igoryamba3 years ago
7 0

Answer:

The terraces were built to make the most efficient use of shallow soil and to enable irrigation of crops by allowing runoff to occur through the outlet. The Inca built on these, developing a system of canals, aqueducts, and Iquitos to direct water through dry land and increase fertility levels and growth.

Explanation:

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