Answer: D) It shot air into the molten iron, making it hotter and eliminating impurities.
The Kelly-Bessemer process consists of removing impurities from the iron by oxidation with air that is blown through the molten iron. This raises the temperature of the iron mass and keeps it molten. The Kelly-Bessemer process was the first inexpensive industrial process for the mass production of steel.
The process is named after the inventor Henry Bessemer in 1856, although it is said to have been independently discovered by American inventor William Kelly in 1851.
Answer:
Canada's population diversity
Explanation:
The population map shows that Canada’s population is unevenly distributed. This uneven distribution has occurred because of climate and the availability of economic resources and opportunities. Climate has played a large role in where people live in Canada. Northern Canada is characterized by tundra and subarctic climate regions. These regions are incredibly cold and difficult for people to live in. Because of this, about eighty percent of Canada’s population lives near the United States border, where climates are a bit milder and more bearable. Heavily populated areas of Canada include those next to the Great Lakes and the St. Lawrence River. There, citizens can utilize the country’s natural resources, conduct trade with other countries, or take advantage of jobs provided in the area.
Answer:
<em>True </em>
Explanation:
A lease is signed by both the owner (landlord) and the renter. A lease allows both parties to know their responsibilites and obligations and protects both parties in that way.
Those "pardons" were called the indulgences. It means getting the pardon and forgiveness of your sins from God, talking to the pop, or a priest, or any religious men.
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