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Lancashire had a lively culture of choral and classical music, with very large numbers of local church choirs from the 17th century, leading to the foundation of local choral societies from the mid-18th century, often particularly focused on performances of the music of Handel and his contemporaries. It also played a major part in the development of brass bands which emerged in the county, particularly in the textile and coalfield areas, in the 19th century. The first open competition for brass bands was held at Manchester in 1853, and continued annually until the 1980s. The vibrant brass band culture of the area made an important contribution to the foundation and staffing of the Hallé Orchestra from 1857, the oldest extant professional orchestra in the United Kingdom. The same local musical tradition produced eminent figures such as Sir William Walton (1902–88), son of an Oldham choirmaster and music teacher, Sir Thomas Beecham (1879–1961), born in St. Helens, who began his career by conducting local orchestras and Alan Rawsthorne (1905–71) born in Haslingden. The conductor David Atherton, co-founder of the London Sinfonietta, was born in Blackpool in 1944. Lancashire also produced more populist figures, such as early musical theatre composer Leslie Stuart (1863–1928), born in Southport, who began his musical career as organist of Salford Cathedral.
Who founded the London Sinfonietta with David Atherton?
A: unanswerable

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Most mature clitellates (the group that includes earthworms and leeches) are full hermaphrodites, although in a few leech species younger adults function as males and become female at maturity. All have well-developed gonads, and all copulate. Earthworms store their partners' sperm in spermathecae ("sperm stores") and then the clitellum produces a cocoon that collects ova from the ovaries and then sperm from the spermathecae. Fertilization and development of earthworm eggs takes place in the cocoon. Leeches' eggs are fertilized in the ovaries, and then transferred to the cocoon. In all clitellates the cocoon also either produces yolk when the eggs are fertilized or nutrients while they are developing. All clitellates hatch as miniature adults rather than larvae.
Where are leeches' gardens fertilized?
A: unanswerable

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According to the Omnipotence paradox or 'Paradox of the Stone', can God create a stone so heavy that he cannot lift it? Either he can or he can’t. If he can’t, the argument goes, then there is something that he cannot do, namely create the stone, and therefore he is not omnipotent. If he can, it continues, then there is also something that he cannot do, namely lift the stone, and therefore he is not omnipotent. Either way, then, God is not omnipotent. A being that is not omnipotent, though, is not God, according to many theological models. Such a God, therefore, does not exist. Several answers to this paradox have been proposed.
What does it mean if a God is not omnipotent?
A: is not God

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A long period of political instability has resulted in depressed economic activity, deteriorating social conditions, and increased macroeconomic imbalances. It takes longer on average to register a new business in Guinea-Bissau (233 days or about 33 weeks) than in any other country in the world except Suriname. [The Economist, Pocket World in Figures, 2008 Edition, London: Profile Books]
Political instability has resulted in what type of economic activity?
A:
depressed