The problem: Answer a question about this article:
The International Energy Agency has said that solar energy can make considerable contributions to solving some of the most urgent problems the world now faces:
Which organization believes that solar energy can solve some of our most pressing issues?
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The answer: The International Energy Agency

The problem: Answer a question about this article:
In general, avian influenza is a disease of birds caused by bird-specific influenza A virus that is not normally transferred to people; however, people in contact with live poultry are at the greatest risk of becoming infected with the virus and this is of particular concern in areas such as Southeast Asia, where the disease is endemic in the wild bird population and domestic poultry can become infected. The virus possibly could mutate to become highly virulent and infectious in humans and cause an influenza pandemic.
Can the avian flu be sread from wild birds to birds kept in husbandry?
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The answer: the disease is endemic in the wild bird population and domestic poultry can become infected.

The problem: Answer a question about this article:
The Alpine orogeny occurred in ongoing cycles through to the Paleogene causing differences in nappe structures, with a late-stage orogeny causing the development of the Jura Mountains. A series of tectonic events in the Triassic, Jurassic and Cretaceous periods caused different paleogeographic regions. The Alps are subdivided by different lithology (rock composition) and nappe structure according to the orogenic events that affected them. The geological subdivision differentiates the Western, Eastern Alps and Southern Alps: the Helveticum in the north, the Penninicum and Austroalpine system in the center and, south of the Periadriatic Seam, the Southern Alpine system.
What is another word for rock composition?
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The answer: lithology

The problem: Answer a question about this article:
After the First World War, however, it became apparent that the number of mixed-race people was growing at a faster rate than the white population, and by 1930 fear of the "half-caste menace" undermining the White Australia ideal from within was being taken as a serious concern. Dr. Cecil Cook, the Northern Territory Protector of Natives, noted that:
Who is Dr. Cecil Cook?
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The answer:
the Northern Territory Protector of Natives,