Problem: Gramophone record:

The phonautograph, patented by Léon Scott in 1857, used a vibrating diaphragm and stylus to graphically record sound waves as tracings on sheets of paper, purely for visual analysis and without any intent of playing them back. In the 2000s, these tracings were first scanned by audio engineers and digitally converted into audible sound. Phonautograms of singing and speech made by Scott in 1860 were played back as sound for the first time in 2008. Along with a tuning fork tone and unintelligible snippets recorded as early as 1857, these are the earliest known recordings of sound.

By whom was the phonautograms patented?
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A: Léon Scott


Problem: John von Neumann:

In 1933, von Neumann was offered a lifetime professorship on the faculty of the Institute for Advanced Study when the institute's plan to appoint Hermann Weyl fell through. He remained a mathematics professor there until his death, although he announced that shortly before his intention to resign and become a professor at large at the University of California. His mother, brothers and in-laws followed John to the United States in 1939. Von Neumann anglicized his first name to John, keeping the German-aristocratic surname of von Neumann. His brothers changed theirs to "Neumann" and "Vonneumann". Von Neumann became a naturalized citizen of the United States in 1937, and immediately tried to become a lieutenant in the United States Army's Officers Reserve Corps. He passed the exams easily, but was ultimately rejected because of his age. His prewar analysis is often quoted. Asked about how France would stand up to Germany he said "Oh, France won't matter."

In what year did Von Neumann become a naturalized citizen of US?
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A: 1937


Problem: Georgian architecture:

The revived Georgian style that emerged in Britain at the beginning of the 20th century is usually referred to as Neo-Georgian; the work of Edwin Lutyens includes many examples. Versions of the Neo-Georgian style were commonly used in Britain for certain types of urban architecture until the late 1950s, Bradshaw Gass & Hope's Police Headquarters in Salford of 1958 being a good example. In both the United States and Britain, the Georgian style is still employed by architects like Quinlan Terry Julian Bicknell and Fairfax and Sammons for private residences.

The US revival of Georgian architecture is referred to as was
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A: unanswerable


Problem: Apollo:

Coronis, was daughter of Phlegyas, King of the Lapiths. Pregnant with Asclepius, Coronis fell in love with Ischys, son of Elatus. A crow informed Apollo of the affair. When first informed he disbelieved the crow and turned all crows black (where they were previously white) as a punishment for spreading untruths. When he found out the truth he sent his sister, Artemis, to kill Coronis (in other stories, Apollo himself had killed Coronis). As a result, he also made the crow sacred and gave them the task of announcing important deaths. Apollo rescued the baby and gave it to the centaur Chiron to raise. Phlegyas was irate after the death of his daughter and burned the Temple of Apollo at Delphi. Apollo then killed him for what he did.

Who owas King of the Lapiths?
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A:
Phlegyas