It was the refinement of the Bessemer process, first used in the United States in the 1860s, that allowed for the major advance in skyscraper construction. As steel is stronger and lighter in weight than iron, the use of a steel frame made possible the construction of truly tall buildings.
He among you is the wisest who, like Socrates, knows that his wisdom is really worth nothing at all.
What does it mean? Socrates spoke with a man who was said by many to be wise, but found that this man, like countless others he had spoken to, had no more wisdom than Socrates had, [and that the man even became angry and refused to acknowledge his ignorance when Socrates showed him that this was so,] and therefore Socrates concluded that "it seems I am wiser than he is to this small extent, that I do not think I know what I do not know".
In other words, despite that all Socrates knows is that he has no wisdom, his wisdom isn't really "worth nothing at all". That is the paradox of Socratic ignorance.
Answer:
The Two Rivers
Explanation:
The two rivers is a poem that was written by Ralph Waldo Emerson.Its a complex poem. This is probably due to him being a transcendentalist writer, he would almost certainly have fused some transcendental ideas into the poetry. It talks about light and darkness too.
This poetry had the most direct influence on African American activists in the 1950s and 1960s.
The last one is the answer.
A wealthy individual who gives much of their fortune to good causes. Bill Gates can be considered as one.
