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Sedaia [141]
2 years ago
14

What was the topic of John martinez historical reseearch

History
1 answer:
Mrac [35]2 years ago
6 0

Answer:

Plant life

Explanation:

John Muir was a researcher of plants.

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In 1935, the German government implemented __________, which legally restricted Jewish Germans from holding specific jobs and ev
inessss [21]

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the Nuremberg Laws

Explanation:

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2 years ago
How did the Bessemer process contribute to the development of Carnegie’s monopoly?
yarga [219]

The Bessemer process was the first inexpensive industrial process for the mass-production of steel from molten pig iron prior to the open hearth furnace. The key principle is removal of impurities from the iron by oxidation with air being blown through the molten iron. The oxidation also raises the temperature of the iron mass and keeps it molten.

Related decarburizing with air processes had been used outside of Europe for hundreds of years, but not on an industrial scale.[1] One such process has existed since the 11th century in East Asia, where the scholar Shen Kuo describes its use in the Chinese iron and steel industry.[2][3] In the 17th century, accounts by European travelers detailed its possible use by the Japanese.[4]

The modern process is named after its inventor, the Englishman Henry Bessemer, who took out a patent on the process in 1856.[5] The process was claimed to be independently discovered in 1851 by the American inventor William Kelly,[4][6] though there is little to back up this claim.[7][8][9][10]

The process using a basic refractory lining is known as the "basic Bessemer process" or "Gilchrist-Thomas process" after the discoverer Sidney Gilchrist Thomas

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2 years ago
Negative effects of rapid industrialization included all of the following EXCEPT: Group of answer choices longer work days of 14
Pavel [41]

Answer:

What should we answer here??

8 0
2 years ago
Why were the cubans angry at the U.S?
Nutka1998 [239]

Answer:

Under the Treaty of Paris, Cuba became a U.S. protectorate from 1898–1902; the U.S. gained a position of economic and political dominance over the island, which persisted after it became formally independent in 1902. Following the Cuban Revolution of 1959, bilateral relations deteriorated substantially.

Mark me brainly

Explanation:

7 0
3 years ago
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Neolithic humans built their dwellings to
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Neolithic humans built stone tools and adapted to their changing environments. They had to continually move around to fine animals
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