Answer :
Final answer:
The Inca Empire's unique economy is called the Vertical economy, which utilized the diverse geographic zones of their territory to cultivate different resources and efficiently distribute them through a well-developed road system and storehouses.
Explanation:
The term used to describe the Inca Empire's unique economy is Vertical economy. The Inca Empire had a vertical economy because they relied on the diverse ecological zones of their territory, which ranged from the coast to the mountains. This allowed them to cultivate a variety of crops and goods, such as quinoa, potatoes, maize, and textiles. They were able to efficiently distribute these resources throughout the empire due to their advanced road system and storehouses.
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