The Bessemer process was the first inexpensive industrial process for the mass production of steel from molten pig iron before the development of the open hearth furnace. The key principle is removal of impurities from the iron by oxidation with air being blown through the molten iron.
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Answer:
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Andy goldsworthy uses <u>natural materials</u> to create sculptures that are ephemeral. Andy Goldsworthy is a popular artist who is known for constructing complex and elaborate site-specific sculptures from natural materials. Hence, the correct answer is natural materials. Read below about sculptures.
<h3>What are sculptures?</h3>
Sculpture is the branch of the visual arts that operates in three dimensions. Sculpture is the three-dimensional art work which is physically presented in the dimensions of height, width and depth. It is one of the plastic arts.
Therefore, the correct answer is as given above
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Answer:
C. Unified Coordination Group
Explanation:
Coordination leadership at the Joint Field Office is provided by Unified Coordination Group.
Here is the correct answer that would best complete the given statement above. <span>A thorough study conducted in newark regarding foot patrols concluded that adding foot patrol: </span>did not affect serious crime, but did have a positive impact on public perception of the police. Newark foot patrol experiment was conducted from 1978-1979. Hope this answer helps.
