Question

The Inka Empire stretched along the Andean mountains, uniting lands as diverse as the high grasslands , fertile valleys, and dry deserts of the Pacific. As great builders and shapers of landscape, the Inka created storehouses for surplus crops and shifted supplies across the empire to meet local demands. In one regional study of the Upper Mantaro Valley, archaeobotanist Christine Hastorf has demonstrated a change in local production under pre-Inka Wanka II (earlier) period villages to the crops of the Wanka III (later, Inka period). During Wanka II, people lived in greatest density in the valley bottom, closest to fertile soils, where they grew root crops, like potatoes, and small-grained quinoa. In Wanka III times, populations dispersed to live on the upper slopes; the valley bottom now contained Inka storehouses, and the fertile fields at the

Answer 1

The subject of this question is History. It discusses the Inka Empire's expansion, agricultural practices, and changes in local production during different periods. The Inka Empire was successful in mastering the climate and geography of the land, utilizing terraced agriculture and efficient resource distribution.

Step-by-step explanation:

The subject of this question is History. The question asks about the Inka Empire and its expansion along the Andean mountains, as well as their agricultural practices and the changes in local production during different periods. The provided information gives insights into the economic basis of the Inka Empire, their farming methods, and their ability to master the climate and geography of the land.

The Inka Empire, which extended along the Andean mountains of South America, was known for its great engineering and building of terraces for agriculture. They were able to cultivate a variety of crops due to the terraced hillsides creating micro-climates. Their economic success relied on their ability to control and distribute resources across their empire, as demonstrated by the changes in local production between the pre-Inka and Inka periods.

Answer 2

Thats long

Step-by-step explanation: