Answer:
Columbian Exchange
Explanation:
The exchange of goods and services between the Native Americans and the Europeans was called the Columbian Exchange.
Crop rotation had an impact on industrial revolution because it led to an increase in yield. The surplus production was able to sustain a large population that is necessary given the labor required in running industry. It also led to an enclosure in migration
Explanation:
Europeans occupied(and still do) the southernmost part of Africa
The correct answer is: [A]: "Andrew Carnegie" .
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