[Q]: Given the following passage "The top 50 m (160 ft) of a glacier are rigid because they are under low pressure. This upper section is known as the fracture zone and moves mostly as a single unit over the plastically flowing lower section. When a glacier moves through irregular terrain, cracks called crevasses develop in the fracture zone. Crevasses form due to differences in glacier velocity. If two rigid sections of a glacier move at different speeds and directions, shear forces cause them to break apart, opening a crevasse. Crevasses are seldom more than 46 m (150 ft) deep but in some cases can be 300 m (1,000 ft) or even deeper. Beneath this point, the plasticity of the ice is too great for cracks to form. Intersecting crevasses can create isolated peaks in the ice, called seracs.", answer the following question. Note that the answer is present within the text. Question: What properties of the how the upper zone of a glacier moves contribute to a crack forming?
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[A]: different speeds and directions

[Q]: Given the following passage "Some researchers believe that the first Russian settlement in Alaska was established in the 17th century. According to this hypothesis, in 1648 several koches of Semyon Dezhnyov's expedition came ashore in Alaska by storm and founded this settlement. This hypothesis is based on the testimony of Chukchi geographer Nikolai Daurkin, who had visited Alaska in 17641765 and who had reported on a village on the Kheuveren River, populated by "bearded men" who "pray to the icons". Some modern researchers associate Kheuveren with Koyuk River.", answer the following question. Note that the answer is present within the text. Question: How did the first Russians arrive?
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[A]: came ashore

[Q]: Given the following passage "The KU School of Engineering is an ABET accredited, public engineering school located on the main campus. The School of Engineering was officially founded in 1891, although engineering degrees were awarded as early as 1873.", answer the following question. Note that the answer is present within the text. Question: What money funds this school?
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[A]: public

[Q]: Given the following passage "A thorough understanding of adolescence in society depends on information from various perspectives, including psychology, biology, history, sociology, education, and anthropology. Within all of these perspectives, adolescence is viewed as a transitional period between childhood and adulthood, whose cultural purpose is the preparation of children for adult roles. It is a period of multiple transitions involving education, training, employment and unemployment, as well as transitions from one living circumstance to another.", answer the following question. Note that the answer is present within the text. Question: Who studies adolescence?
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[A]:
psychology, biology, history, sociology, education, and anthropology