TASK DEFINITION: In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.
PROBLEM: Passage: A tsunami is an unusual form of wave caused by an infrequent powerful event such as an underwater earthquake or landslide, a meteorite impact, a volcanic eruption or a collapse of land into the sea. These events can temporarily lift or lower the surface of the sea in the affected area, usually by a few feet. The potential energy of the displaced seawater is turned into kinetic energy, creating a shallow wave, a tsunami, radiating outwards at a velocity proportional to the square root of the depth of the water and which therefore travels much faster in the open ocean than on a continental shelf. In the deep open sea, tsunamis have wavelengths of around 80 to 300 miles (130 to 480 km), travel at speeds of over 600 miles per hour (970 km/hr) and usually have a height of less than three feet, so they often pass unnoticed at this stage. In contrast, ocean surface waves caused by winds have wavelengths of a few hundred feet, travel at up to 65 miles per hour (105 km/h) and are up to 45 feet (14 metres) high.A trigger event on the continental shelf may cause a local tsunami on the land side and a distant tsunami that travels out across the ocean. The energy of the wave is dissipated only gradually, but is spread out over the wave front, so as the wave radiates away from the source, the front gets longer and the average energy reduces, so distant shores will, on average, be hit by weaker waves. However, as the speed of the wave is controlled by the water depth, it does not travel at the same speed in all directions, and this affects the direction of the wave front - an effect known as refraction - which can focus the strength of the advancing tsunami on some areas and weaken it in others according to undersea topography.
As a tsunami moves into shallower water its speed decreases, its wavelength shortens and its amplitude increases enormously, behaving in the same way as a wind-generated wave in shallow water, but on a vastly greater scale. Either the trough or the crest of a tsunami can arrive at the coast first. In the former case, the sea draws back and leaves subtidal areas close to the shore exposed which provides a useful warning for people on land. When the crest arrives, it does not usually break but rushes inland, flooding all in its path. Much of the destruction may be caused by the flood water draining back into the sea after the tsunami has struck, dragging debris and people with it. Often several tsunami are caused by a single geological event and arrive at intervals of between eight minutes and two hours. The first wave to arrive on shore may not be the biggest or most destructive. Occasionally, a tsunami may transform into a bore, typically in a shallow bay or an estuary.

SOLUTION: What two types of tsunami's can a trigger event on the continental shelf cause?

PROBLEM: Passage: The opera begins without any prelude; the opening chords of the Scarpia motif lead immediately to the agitated appearance of Angelotti and the enunciation of the "fugitive" motif. The sacristan's entry, accompanied by his sprightly buffo theme, lifts the mood, as does the generally light-hearted colloquy with Cavaradossi which follows after the latter's entrance. This leads to the first of the "Grand Tunes", Cavaradossi's "Recondita armonia" with its sustained high B flat, accompanied by the sacristan's grumbling counter-melody. The domination, in that aria, of themes which will be repeated in the love duet make it clear that though the painting may incorporate the Marchesa's features, Tosca is the ultimate inspiration of his work. Cavaradossi's dialogue with Angelotti is interrupted by Tosca's arrival, signalled by her motif which incorporates, in Newman's words, "the feline, caressing cadence so characteristic of her." Though Tosca enters violently and suspiciously, the music paints her devotion and serenity. According to Budden, there is no contradiction: Tosca's jealousy is largely a matter of habit, which her lover does not take too seriously.After Tosca's "Non la sospiri" and the subsequent argument inspired by her jealousy, the sensuous character of the love duet "Qual'occhio" provides what opera writer Burton Fisher describes as "an almost erotic lyricism that has been called pornophony". The brief scene in which the sacristan returns with the choristers to celebrate Napoleon's supposed defeat provides almost the last carefree moments in the opera; after the entrance of Scarpia to his menacing theme, the mood becomes sombre, then steadily darker. As the police chief interrogates the sacristan, the "fugitive" motif recurs three more times, each time more emphatically, signalling Scarpia's success in his investigation. In Scarpia's exchanges with Tosca the sound of tolling bells, interwoven with the orchestra, creates an almost religious atmosphere, for which Puccini draws on music from his then unpublished Mass of 1880. The final scene in the act is a juxtaposition of the sacred and the profane, as Scarpia's lustful reverie is sung alongside the swelling Te Deum chorus. He joins with the chorus in the final statement "Te aeternum Patrem omnis terra veneratur" ("Everlasting Father, all the earth worships thee"), before the act ends with a thunderous restatement of the Scarpia motif.

SOLUTION: What is the name of the opera that the first of the "Grand Tunes" is "Recondita armonia"?

PROBLEM: Passage: Shackleton's February 1907 announcement that he intended to base his expedition at the old Discovery headquarters was noted by Scott, whose own future Antarctic plans were at that stage unannounced. In a letter to Shackleton, Scott claimed priority rights to McMurdo Sound. "I feel I have a sort of right to my own field of work," he wrote, adding: "anyone who has had to do with exploration will regard this region primarily as mine". He concluded by reminding Shackleton of his duty of loyalty towards his former commander.Shackleton's initial reply was accommodating: "I would like to fall in with your views as far as possible without creating a position that would be untenable to myself". Edward Wilson, asked by Shackleton to mediate, took an even tougher line than Scott. "I think you should retire from McMurdo Sound", he wrote, advising Shackleton not to make any plans to work from anywhere in the entire Ross Sea quarter until Scott decided "what limits he puts on his own rights". To this Shackleton replied: "There is no doubt in my mind that his rights end at the base he asked for [...] I consider I have reached my limit and I go no further".The matter was unresolved when Scott returned from sea duty in May 1907. Scott pressed for a line of demarcation at 170 Weverything to the west of that line, including Ross Island, McMurdo Sound, and Victoria Land, would be Scott's preserve. Shackleton, with other concerns pressing on him, felt obliged to concede. On 17 May he signed a declaration stating that "I am leaving the McMurdo base to you", and that he would seek to land further east, either at the Barrier Inlet visited briefly during the Discovery Expedition, or at King Edward VII Land. He would not touch the coast of Victoria Land at all. It was a capitulation to Scott and Wilson, and meant forfeiting the expedition's aim of reaching the South Magnetic Pole which was located within Victoria Land. Polar historian Beau Riffenburgh believes this was "a promise that should never ethically have been demanded and one that should never have been given, impacting as it might on the entire safety of Shackleton's expedition". The dispute soured relations between the two men (who nevertheless maintained public civilities), and would eventually lead to the complete rupture of Shackleton's formerly close friendship with Wilson.In his own account of the expedition Shackleton makes no reference to the wrangle with Scott. He merely states that "before we finally left England I had decided that if possible I would establish my base in King Edward VII Land instead of [...] McMurdo Sound".

SOLUTION:
What is the name of the person who wrote, "I feel I have a sort of right to my own field of work"?