Answer:
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 the removal of impurities from the iron by oxidation by blowing air through the molten iron.
Explanation:
Its about the past and how it change are world and the most important peoples that did it
The two delegates who believed that a large diverse republic would be best for the common good were James Madison and Alexander Hamilton. The correct answers are A & B.
Answer:
observation
Explanation:
I'm not totally sure but from using context clues it seems like that.
The answer is progressivism. It's a philosophy that believes in a continuous progression of things. The truth that there is today may become untrue the next years. There is a never ending discovery of truth which takes contradicting results or additional information for a certain truth. This is somewhat associated in perennialism or a continuous journey to understand the world; only in progressivism, there are enhancement and progression.
