Answer:
Bessemer had been trying to reduce the cost of steel-making for military ordnance, and developed his system for blowing air through molten pig iron to remove the impurities. ... This made steel easier, quicker and cheaper to manufacture, and revolutionized structural engineering.
Explanation:
Answer:
Option: A period of scientific achievement and artistic triumph where people believed that all problems and mysteries could be solved by the application of Reason.
Explanation:
Enlightenment was an intellectual movement that controlled the ideas in Europe during the 18th century. Thinkers began an intellectual journey indicating the reason, skepticism, individualism, and science. Enlightenment science greatly valued experimentation and rational thought with reasons and scientific experiments. Some of the famous scientific persons were Copernicus, Kepler, and Newton.
Answer:
a The Union could not rely on good military leaders in the first half of the war.
Explanation:
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The city-states along the eastern coast of Africa made ideal centers of trade. As trade intensified between Africa and Asia, prosperous city-states flourished along the eastern coast of Africa. <span>The city-states traded with inland kingdoms like Great Zimbabwe to obtain gold, ivory, and iron. These materials were then sold to places like India, Southeast Asia, and </span>China<span>. These were Africa’s exports in the Indian Ocean Trade. These items could be sold at a profit because they were scarce in Asian countries.</span>
Answer:
The first century.
Explanation:
2001-2101 is the 21st century ( 100 years) so years 1-101 are in the 1st century.
Hope this helps!