<span>Colonies sought to reduce costs by concentrating on one cash crop rather than many. </span>
The American civil War was a war fought from 1861 to 1865. It was one of the bloodiest wars.
Denmark and Norway. Hope this helps
Answer:
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Explanation:
are B. Herding was important in the grassland where the tough grass roots made farming difficult. C. Farmers and herders helped each other by trading goods. D. Early farmers invented a simple spade and other tools to make their work easier.
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