Answer:1543
Explanation:
While its dates are disputed, the publication in 1543 of Nicolaus Copernicus ‘s De revolutionibus orbium coelestium (On the Revolutions of the Heavenly Spheres) is often cited as marking the beginning of the Scientific Revolution.
Gonna need at least a description of it boss.
Radio has transformed society three times, not to mention giving birth to the entire field of electronics. Perhaps no invention of modern times has delivered so much while initially promising so little. When radio arrived at the end of the 19th century, few thought that “wireless” communications, in which intangible signals could be sent through the air over long distances, would be competitive in a world dominated by the telegraph and telephone
Both recent and older studies have consistently shown that over a lifetime, the average degree holder will earn more than the average nongraduate. So, college appears to be a financially sound decision.
It was generally the factory workers who <span> did not benefit from prosperity of the late 1800s, since although many were happy to find employment, most were paid incredibly low wages and were treated very poorly. </span>
