Which limitation prompted wider Inca terrace construction in Peru?

💡 Explanation

Terracing created more agricultural land on steep slopes; terrace formation increased arable space via soil retention, because fertile land area was primarily restricted; therefore this became widespread, rather than use for ceremonial needs.

• Which property increases when iron is rapidly cooled during quenching?
• Which risk significantly increases in Inca suspension bridges during periods of high diurnal temperature variation?
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• Which outcome regarding land resurveying arises when applying Al-Khwarizmi's algebra for redistributing agricultural plots after flooding within ancient Mesopotamia?
• Which consequence resulted from inadequate terrace wall drainage in ancient hillside agriculture?
• Which outcome arose from repeated wetting/drying of 18th-century ship timbers?