[Q]: Extract the answer to the question from the following context. Question: Which physical property has a transition point named after a famous female scientist? Context: Likewise, group theory helps predict the changes in physical properties that occur when a material undergoes a phase transition, for example, from a cubic to a tetrahedral crystalline form. An example is ferroelectric materials, where the change from a paraelectric to a ferroelectric state occurs at the Curie temperature and is related to a change from the high-symmetry paraelectric state to the lower symmetry ferroelectic state, accompanied by a so-called soft phonon mode, a vibrational lattice mode that goes to zero frequency at the transition.
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[A]: Curie

[Q]: Extract the answer to the question from the following context. Question: Who would the blanket bans affect? Context: Some scholars[who?] suggest any labour by children aged 18 years or less is wrong since this encourages illiteracy, inhumane work and lower investment in human capital. Child labour, claim these activists, also leads to poor labour standards for adults, depresses the wages of adults in developing countries as well as the developed countries, and dooms the third world economies to low-skill jobs only capable of producing poor quality cheap exports. More children that work in poor countries, the fewer and worse-paid are the jobs for adults in these countries. In other words, there are moral and economic reasons that justify a blanket ban on labour from children aged 18 years or less, everywhere in the world.
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[A]: children aged 18 years or less

[Q]: Extract the answer to the question from the following context. Question: What can be seen in an economy analysis? Context: Alternative approaches, such as the British aid agency's Drivers of Change research, skips numbers and promotes understanding corruption via political economy analysis of who controls power in a given society.
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[A]: corruption

[Q]: Extract the answer to the question from the following context. Question: Which of the following is not a natural resource: oil, glacier or iron? Context: The main mineral resource known on the continent is coal. It was first recorded near the Beardmore Glacier by Frank Wild on the Nimrod Expedition, and now low-grade coal is known across many parts of the Transantarctic Mountains. The Prince Charles Mountains contain significant deposits of iron ore. The most valuable resources of Antarctica lie offshore, namely the oil and natural gas fields found in the Ross Sea in 1973. Exploitation of all mineral resources is banned until 2048 by the Protocol on Environmental Protection to the Antarctic Treaty.
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[A]:
Glacier