The massacre at Wounded Knee in 1890 occurred in response to "<span>d. the discovery of gold at Pike’s Peak" since this was the main reason why settlers were there, although this was not exactly a "response". </span>
Americans feared that the Soviet Union hoped to spread communism all over the world, overthrowing both democratic and capitalist institutions as it went.
Socially, this period isn't a mediator time between the prosperous Great and Magnificent ones, as it was depicted previously. Aristotle the dad of current sciences, Menander the incredible comedies' creator, Epicure the moralist, Eratosthenes, yet additionally Euclid, Archimedes, and Polybius lived and worked amid the Greek Time frame. This period indicated advance in design, a ton of incredible euergetism (charitable donattions to the network), a duplication of gala days and festivities (appeared by the extraordinary number of made theaters), the improvement of workmanship and the making of libraries, with the most renowned being in Alexandria.
