Plants, animals, culture, human populations, technology, and ideas between the Americas and the Old World in the 15th and 16th centuries
Rockefeller and Andrew Carnegie use their money for the public good in a way that they embarked on huge, independent philanthropic efforts.
At the beginning of the 20th century, Carnegie and Rockefeller, who were the richest men in the nation, started massive, independent philanthropy initiatives. In the final decades of his life, each donated hundreds of millions of dollars. And each endowed a foundation that continues to be active in philanthropy.
Carnegie and Rockefeller focused on issues like health care, scientific research, and education in order to address the core causes of major global issues. They donated money to scientific advancement.
To learn more about Rockefeller and Andrew Carnegie here
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I think that the Answer: is a
Explanation:
The answer is reunification under the Eleventh Dynasty after
period of defragmentation did rulers of Egypt accomplish during the Middle
Kingdom. When the Eleventh Dynasty reunified Egypt it had to create a central
administration such as had not occurred in Egypt since the downfall of the Old
Kingdom government. To do this, it chosen people to positions which had fallen
out of use in the decentralized First Intermediate Period. Highest among these
was the Vizier.