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By 1913,the dominant method of making basic steel was the open-hearth furnace.
Fungi Fossils
Remnants or impressions of ancient fungi that have been preserved in the geological record.
Lord Kelvin
A British physicist and engineer known for his work in thermodynamics and the invention of the Kelvin temperature scale.
Temperature
A measure of the warmth or coldness of an environment or body, often indicative of the energy present in the system.
Planet's Interior
The internal composition and structure of a planet, including its core, mantle, and crust.
Q2: In 1860,earnings from cotton exports<br>A) were minimal.<br>B)
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