Answer:
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Answer:
Andrew Carnegie
Explanation:
He is an American industrialist, he led an enormous expansion of the American steel industry in the late 19th century.
Less developed countries, or LDCs, cannot afford to buy technology to develop their resources.
The science that isn't considered a social scence from the ones you've mentioned would definitely be biology as it studies the relation between things on a very small level and often includes dead specimens.
Answer:
There were a great number of fears expressed by the American people in the early Cold War era. These fears included fear of economic failure, communism and attack. The fears became a very prominent issue in the country.