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In the year 1563 the influential Ecumenical Council of Trent, headed by Pope Pius IV, wrote about the importance of selecting good Cardinals. According to this historic council "nothing is more necessary to the Church of God than that the holy Roman pontiff apply that solicitude which by the duty of his office he owes the universal Church in a very special way by associating with himself as cardinals the most select persons only, and appoint to each church most eminently upright and competent shepherds; and this the more so, because our Lord Jesus Christ will require at his hands the blood of the sheep of Christ that perish through the evil government of shepherds who are negligent and forgetful of their office."
Who was the pope who headed the Ecumencial Council of Trent in that year?
A: Pope Pius IV

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Solar hot water systems use sunlight to heat water. In low geographical latitudes (below 40 degrees) from 60 to 70% of the domestic hot water use with temperatures up to 60 °C can be provided by solar heating systems. The most common types of solar water heaters are evacuated tube collectors (44%) and glazed flat plate collectors (34%) generally used for domestic hot water; and unglazed plastic collectors (21%) used mainly to heat swimming pools.
What do Solar hot water systems use to heat water?
A: sunlight

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On 25 February 1954, Naguib announced his resignation after the RCC held an official meeting without his presence two days prior. On 26 February, Nasser accepted the resignation, put Naguib under house arrest, and the RCC proclaimed Nasser as both RCC chairman and prime minister. As Naguib intended, a mutiny immediately followed, demanding Naguib's reinstatement and the RCC's dissolution. While visiting the striking officers at Military Headquarters (GHQ) to call for the mutiny's end, Nasser was initially intimidated into accepting their demands. However, on 27 February, Nasser's supporters in the army launched a raid on the GHQ, ending the mutiny. Later that day, hundreds of thousands of protesters, mainly belonging to the Brotherhood, called for Naguib's return and Nasser's imprisonment. In response, a sizable group within the RCC, led by Khaled Mohieddin, demanded Naguib's release and return to the presidency. Nasser was forced to acquiesce, but delayed Naguib's reinstatement until 4 March, allowing him to promote Amer to Commander of the Armed Forces—a position formerly occupied by Naguib.
What did the Muslim Brotherhood want to happen to Nasser?
A: imprisonment

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Swiss citizens are universally required to buy health insurance from private insurance companies, which in turn are required to accept every applicant. While the cost of the system is among the highest it compares well with other European countries in terms of health outcomes; patients who are citizens have been reported as being, in general, highly satisfied with it. In 2012, life expectancy at birth was 80.4 years for men and 84.7 years for women — the highest in the world. However, spending on health is particularly high at 11.4% of GDP (2010), on par with Germany and France (11.6%) and other European countries, and notably less than spending in the USA (17.6%). From 1990, a steady increase can be observed, reflecting the high costs of the services provided. With an ageing population and new healthcare technologies, health spending will likely continue to rise.
What population will cause health spending to likely rise in the future?
A:
ageing