How have farmers in North America solved the problem of dry land in the regional? A. They have built canals to irrigate their fields. B. They plant crops that require little or no water. C. They have built a lake in the center of the region. D. They water their crops by using snow from nearby mountains.
Social Studies · Middle School · Tue Nov 03 2020
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A. They have built canals to irrigate their fields.
Farmers in North America, particularly in arid or semi-arid regions, have often addressed the issue of dry land by constructing canals to bring water for irrigation. This practice helps ensure a more reliable water supply for crops in areas where natural rainfall is insufficient to support agriculture.