Input: Read this: In 1886, Frank Julian Sprague invented the first practical DC motor, a non-sparking motor that maintained relatively constant speed under variable loads. Other Sprague electric inventions about this time greatly improved grid electric distribution (prior work done while employed by Thomas Edison), allowed power from electric motors to be returned to the electric grid, provided for electric distribution to trolleys via overhead wires and the trolley pole, and provided controls systems for electric operations. This allowed Sprague to use electric motors to invent the first electric trolley system in 1887–88 in Richmond VA, the electric elevator and control system in 1892, and the electric subway with independently powered centrally controlled cars, which were first installed in 1892 in Chicago by the South Side Elevated Railway where it became popularly known as the "L". Sprague's motor and related inventions led to an explosion of interest and use in electric motors for industry, while almost simultaneously another great inventor was developing its primary competitor, which would become much more widespread. The development of electric motors of acceptable efficiency was delayed for several decades by failure to recognize the extreme importance of a relatively small air gap between rotor and stator. Efficient designs have a comparatively small air gap. [a] The St. Louis motor, long used in classrooms to illustrate motor principles, is extremely inefficient for the same reason, as well as appearing nothing like a modern motor.
Question: Which inventor created the first useful DC motor?

Output: Frank Julian Sprague


QUES: The west Balkan coast was inhabited by various Illyrian tribes and kingdoms such as the kingdom of the Dalmatae and of the Ardiaei, who often engaged in piracy under Queen Teuta (reigned 231 BC to 227 BCE). Further inland was the Illyrian Paeonian Kingdom and the tribe of the Agrianes which covers most of the modern republic of Macedonia. Illyrians on the coast of the Adriatic were under the effects and influence of Hellenisation and some tribes adopted Greek, becoming bilingual due to their proximity to the Greek colonies in Illyria. Illyrians imported weapons and armor from the Ancient Greeks (such as the Illyrian type helmet, originally a Greek type) and also adopted the ornamentation of Ancient Macedon on their shields and their war belts (a single one has been found, dated 3rd century BC at modern Selce e Poshtme part of Macedon at the time under Philip V of Macedon).

From where did Illyrians import there weapons and armor?
What is the answer?
ANS: Ancient Greeks


QUES: In the 1980s to early 1990s, there was a CBS imprint label in the US known as CBS Associated Records. Tony Martell, veteran CBS and Epic Records A&R Vice President was head of this label and signed artists including Ozzy Osbourne, the Fabulous Thunderbirds, Electric Light Orchestra, Joan Jett, and Henry Lee Summer. This label was a part of (Epic/Portrait/Associated) wing of sub labels at CBS which shared the same national and regional staff as the rest of Epic Records and was a part of the full CBS Records worldwide distribution system.
Who didn't share the same staff as Epic Records?

ANS: unanswerable


The Americo-Liberian settlers did not identify with the indigenous peoples they encountered, especially those in communities of the more isolated "bush." They knew nothing of their cultures, languages or animist religion. Encounters with tribal Africans in the bush often developed as violent confrontations. The colonial settlements were raided by the Kru and Grebo people from their inland chiefdoms. Because of feeling set apart and superior by their culture and education to the indigenous peoples, the Americo-Liberians developed as a small elite that held on to political power. It excluded the indigenous tribesmen from birthright citizenship in their own lands until 1904, in a repetition of the United States' treatment of Native Americans. Because of the cultural gap between the groups and assumption of superiority of western culture, the Americo-Liberians envisioned creating a western-style state to which the tribesmen should assimilate. They encouraged religious organizations to set up missions and schools to educate the indigenous peoples.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): The indigenous tribesmen set up missions and schools to do what?
Ah, so.. unanswerable


Question: The book was never published. Instead the Normans whirled off to New York. Norman published the gist of his planned travel book curiously mixed with vituperation against the Ottoman Empire in an article in June, 1896, in Scribner's Magazine. The empire had descended from an enlightened civilization ruling over barbarians for their own good to something considerably less. The difference was the Hamidian Massacres, which were being conducted even as the couple traveled the Balkans. According to Norman now, the empire had been established by "the Moslem horde" from Asia, which was stopped by "intrepid Hungary." Furthermore, "Greece shook off the turbaned destroyer of her people" and so on. The Russians were suddenly liberators of oppressed Balkan states. Having portrayed the Armenians as revolutionaries in the name of freedom with the expectation of being rescued by the intervention of Christian Europe, he states "but her hope was vain." England had "turned her back." Norman concluded his exhortation with "In the Balkans one learns to hate the Turk." Norman made sure that Gladstone read the article. Prince Nicolas of Montenegro wrote a letter thanking him for his article.
Try to answer this question if possible: When did Norman publish parts of his planned travel book?
Answer: June, 1896


QUES: The Greeks of classical antiquity idealized their Mycenaean ancestors and the Mycenaean period as a glorious era of heroes, closeness of the gods and material wealth. The Homeric Epics (i.e. Iliad and Odyssey) were especially and generally accepted as part of the Greek past and it was not until the 19th century that scholars began to question Homer's historicity. As part of the Mycenaean heritage that survived, the names of the gods and goddesses of Mycenaean Greece (e.g. Zeus, Poseidon and Hades) became major figures of the Olympian Pantheon of later antiquity.
Who was the author of these tales ?

ANS:
Homer