Found the following article online, use it to answer the question: In what specific year did Elgar visit America to conduct his music and accept a doctorate from Yale? Elgar was knighted at Buckingham Palace on 5 July 1904. The following month, he and his family moved to Plas Gwyn, a large house on the outskirts of Hereford, overlooking the River Wye, where they lived until 1911. Between 1902 and 1914, Elgar was, in Kennedy's words, at the zenith of popularity. He made four visits to the US, including one conducting tour, and earned considerable fees from the performance of his music. Between 1905 and 1908, he held the post of Peyton Professor of Music at the University of Birmingham. He had accepted the post reluctantly, feeling that a composer should not head a school of music. He was not at ease in the role, and his lectures caused controversy, with his attacks on the critics and on English music in general: "Vulgarity in the course of time may be refined. Vulgarity often goes with inventiveness ... but the commonplace mind can never be anything but commonplace. An Englishman will take you into a large room, beautifully proportioned, and will point out to you that it is white all over white and somebody will say, 'What exquisite taste'. You know in your own mind, in your own soul, that it is not taste at all, that it is the want of taste, that is mere evasion. English music is white, and evades everything." He regretted the controversy and was glad to hand on the post to his friend Granville Bantock in 1908. His new life as a celebrity was a mixed blessing to the highly strung Elgar, as it interrupted his privacy, and he often was in ill-health. He complained to Jaeger in 1903, "My life is one continual giving up of little things which I love." Both W. S. Gilbert and Thomas Hardy sought to collaborate with Elgar in this decade. Elgar refused, but would have collaborated with George Bernard Shaw had Shaw been willing.Elgar's principal composition in 1905 was the Introduction and Allegro for Strings, dedicated to Samuel Sanford, professor at Yale University. Elgar visited America in that year to conduct his music and to accept a doctorate from Yale. His next...
Ans: 1905

Found the following article online, use it to answer the question: What is the name of the person who quietly takes a knife from the supper table while he is drafting the document? Scarpia's apartment in the Palazzo Farnese, that evening Scarpia, at supper, sends a note to Tosca asking her to come to his apartment, anticipating that two of his goals will soon be fulfilled at once. His agent, Spoletta, arrives to report that Angelotti remains at large, but Cavaradossi has been arrested for questioning. He is brought in, and an interrogation ensues. As the painter steadfastly denies knowing anything about Angelotti's escape, Tosca's voice is heard singing a celebratory cantata elsewhere in the Palace. She enters the apartment in time to see Cavaradossi being escorted to an antechamber. All he has time to say is that she mustn't tell them anything. Scarpia then claims she can save her lover from indescribable pain if she reveals Angelotti's hiding place. She resists, but the sound of screams coming through the door eventually breaks her down, and she tells Scarpia to search the well in the garden of Cavaradossi's villa. Scarpia orders his torturers to cease, and the bloodied painter is dragged back in. He's devastated to discover that Tosca has betrayed his friend. Sciarrone, another agent, then enters with news: there was an upset on the battlefield at Marengo, and the French are marching on Rome. Cavaradossi, unable to contain himself, gloats to Scarpia that his rule of terror will soon be at an end. This is enough for the police to consider him guilty, and they haul him away to be shot. Scarpia, now alone with Tosca, proposes a bargain: if she gives herself to him, Cavaradossi will be freed. She is revolted, and repeatedly rejects his advances, but she hears the drums outside announcing an execution. As Scarpia awaits her decision, she prays, asking why God has abandoned her in her hour of need: "Vissi d'arte" ("I lived for art"). She tries to offer money, but Scarpia isn't interested in that kind of bribe: he wants Tosca herself. Spoletta returns with the news that Angelotti has killed himself upon discovery, and that everything is in place for Cavaradossi's execution. Scarpia...
Ans: Tosca

Found the following article online, use it to answer the question: Who were the first people to use the magnetized compass needle? The most important nautical innovation of the Song period seems to have been the introduction of the magnetic mariner's compass, which permitted accurate navigation on the open sea regardless of the weather. The magnetized compass needle known in Chinese as the "south-pointing needle" was first described by Shen Kuo in his 1088 Dream Pool Essays and first mentioned in active use by sailors in Zhu Yu's 1119 Pingzhou Table Talks. There were other considerable advancements in hydraulic engineering and nautical technology during the Song dynasty. The 10th-century invention of the pound lock for canal systems allowed different water levels to be raised and lowered for separated segments of a canal, which significantly aided the safety of canal traffic and allowed for larger barges. There was the Song-era innovation of watertight bulkhead compartments that allowed damage to hulls without sinking the ships. If ships were damaged, the Chinese of the 11th century employed drydocks to repair them while suspended out of the water. The Song used crossbeams to brace the ribs of ships in order to strengthen them in a skeletal-like structure. Stern-mounted rudders had been mounted on Chinese ships since the 1st century, as evidenced with a preserved Han tomb model of a ship. In the Song period, the Chinese devised a way to mechanically raise and lower rudders in order for ships to travel in a wider range of water depths. The Song arranged the protruding teeth of anchors in a circular pattern instead of in one direction. David Graff and Robin Higham state that this arrangement "[made] them more reliable" for anchoring ships.
Ans: sailors