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.

Passage: The story is set in Rome the early 4th century AD, during the time of the persecution of Christians under the Roman Emperor Diocletian.
The heroine of the book is Fabiola, a young beauty from a noble Roman family. She is spoiled by her father Fabius, who cannot deny her anything. Fabiola seems to have everything, including a superior education in the philosophers, yet under the surface, she is not content with her life. One day, in a fit of rage, she attacks and wounds her slave girl Syra, who is a secret Christian. The proud, spoiled Roman girl is humbled by Syra's humility, maturity and devotion to her in this situation, and a slow transformation begins, which finally culminates in her conversion to Christianity, brought on by Syra and of her own cousin Agnes, whom she adores and dotes on.
Another thread of the story deals with the young boy Pancratius, a pious Christian and son of a martyr, who is himself preparing for martyrdom. Pancratius' nemesis is Corvinus, a bullying schoolmate who is irritated by the young Christian's saintliness. He does everything to bring him and the Christian community of the catacombs of Rome down. This includes the orchestrating of the lynching of their former teacher Cassianus, who is secretly Christian. Yet Pancratius shows his enemy the meaning of Christian forgiveness when he saves his life shortly after Corvinus had Cassianus killed.
Another major villain in the story is the enigmatic Fulvius, an apparently rich young man from the East who soon reveals himself to be a hunter of Christians who turns them in to the authorities for money. His aim on the one hand is to gain the hand of either Fabiola or Agnes, and on the other hand, to uproot the Christian community in Rome. After some dramatic events that reveal his surprising connections to Syra, who is his long-lost younger sister Myriam, Fulvius rejects his evil ways, converts to Christianity and becomes a hermit.
Whose life does Pancratius save?

Passage: On the planet Krypton, Jor-El of the Kryptonian high council discovers the planet will soon be destroyed when its red supergiant sun goes supernova. Despite his insistence, he fails to convince the other council members. To save his infant son, Kal-El, Jor-El launches him in a spaceship to Earth, a planet with a suitable atmosphere where his dense molecular structure will give him superhuman strength and other powers. Shortly after the launch, Krypton's sun explodes, destroying the planet.
The ship crash-lands on Earth near Smallville, Kansas. Kal-El, who is now three years old, is found by Jonathan and Martha Kent, who are astonished when he lifts their truck. They take him back to their farm and raise him as their own, naming him Clark after Martha's maiden name.
At 18, soon after Jonathan's death from a heart attack, Clark hears a psychic "call" and discovers a glowing green crystal in the remains of his spacecraft. It compels him to travel to the Arctic where it builds the Fortress of Solitude, resembling the architecture of Krypton. Inside, a hologram of Jor-El explains Clark's true origins, and after 12 further years of educating him on his powers and his reason for being sent to Earth, he leaves the Fortress wearing a blue and red suit with a red cape and the House of El family crest emblazoned on his chest and becomes a reporter at the Daily Planet in Metropolis. He meets and develops a romantic attraction to coworker Lois Lane.
Who is responsible for the three-year-old who can lift a truck coming to Earth?

Passage: In 1897, Andrée's daring or foolhardy undertaking nourished Swedish patriotic pride and Swedish dreams of taking the scientific lead in the Arctic. The title of Engineer—Ingenjör Andrée—was generally and reverentially used in speaking of him, and expressed high esteem for the late 19th-century ideal of the engineer as a representative of social improvement through technological progress. The three explorers were fêted when they departed and mourned by the nation when they disappeared.
When they were found, they were celebrated for the heroism of their doomed two-month struggle to reach populated areas and were seen as having selflessly perished for the ideals of science and progress. The procession carrying their mortal remains from the ships into Stockholm on 5 October 1930, writes Swedish historian of ideas Sverker Sörlin, "must be one of the most solemn and grandiose manifestations of national mourning that has ever occurred in Sweden. One of the rare comparable events is the national mourning that followed the Estonia disaster in the Baltic Sea in September 1994."More recently, Andrée's heroic motives have been questioned, beginning with Per Olof Sundman's bestselling semi-documentary novel of 1967, The Flight of the Eagle. Sundman portrays Andrée as the victim of the demands of the media and the Swedish scientific and political establishment, and as ultimately motivated by fear rather than courage. Sundman's interpretation of the personalities involved, the blind spots of the Swedish national culture, and the role of the press are reflected in the film adaptation, Flight of the Eagle (1982), based on his novel and directed by Jan Troell. It was nominated for an Academy Award.
Appreciation of Nils Strindberg's role seems to be growing, both for the fortitude with which the untrained and unprepared student kept photographing, in what must have been a more or less permanent state of near-collapse from exhaustion and exposure, and for the artistic quality of the result. Out of the 240 exposed frames that were found on Kvitøya in waterlogged containers, 93 were saved by John Hertzberg at the Royal Institute of Technology in Stockholm, Strindberg's former workplace. In his article, "Recovering the visual history of the Andrée expedition" (2004), Tyrone Martinsson has lamented the traditional focus by previous researchers on the written records—the diaries—as primary sources of information; he renewed his claim for the historical significance of the photographs.
Some of the items from the expedition, including the balloon-silk boat and the tent, are on display at the Andréeexpeditionen Polar Centre at Grenna Museum, Sweden. The expedition is also featured in the Spitsbergen Airship Museum in Longyearbyen, Svalbard.

Items from what expedition are on display at the Andréeexpeditionen Polar Centre at Grenna Museum, Sweden,  and in the Spitsbergen Airship Museum in Longyearbyen, Svalbard?