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Until recently, in most critical writing the post-punk era was "often dismissed as an awkward period in which punk's gleeful ructions petered out into the vacuity of the Eighties". Contemporary scholars have argued to the contrary, asserting that the period produced significant innovations and music on its own. Simon Reynolds described the period as "a fair match for the sixties in terms of the sheer amount of great music created, the spirit of adventure and idealism that infused it, and the way that the music seemed inextricably connected to the political and social turbulence of its era". Nicholas Lezard wrote that the music of the period "was avant-garde, open to any musical possibilities that suggested themselves, united only in the sense that it was very often cerebral, concocted by brainy young men and women interested as much in disturbing the audience, or making them think, as in making a pop song".
What did Nicholas Leonard say united post-punk?
A: cerebral, concocted by brainy young men and women interested as much in disturbing the audience, or making them think, as in making a pop song

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The Government of Punjab is a provincial government in the federal structure of Pakistan, is based in Lahore, the capital of the Punjab Province. The Chief Minister of Punjab (CM) is elected by the Provincial Assembly of the Punjab to serve as the head of the provincial government in Punjab, Pakistan. The current Chief Minister is Shahbaz Sharif, who became the Chief Minister of Punjab as being restored after Governor's rule starting from 25 February 2009 to 30 March 2009. Thereafter got re-elected as a result of 11 May 2013 elections. The Provincial Assembly of the Punjab is a unicameral legislature of elected representatives of the province of Punjab, which is located in Lahore in eastern Pakistan. The Assembly was established under Article 106 of the Constitution of Pakistan as having a total of 371 seats, with 66 seats reserved for women and eight reserved for non-Muslims.
How many seats are reserved for Muslims?
A: unanswerable

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Color in glass may be obtained by addition of electrically charged ions (or color centers) that are homogeneously distributed, and by precipitation of finely dispersed particles (such as in photochromic glasses). Ordinary soda-lime glass appears colorless to the naked eye when it is thin, although iron(II) oxide (FeO) impurities of up to 0.1 wt% produce a green tint, which can be viewed in thick pieces or with the aid of scientific instruments. Further FeO and Cr2O3 additions may be used for the production of green bottles. Sulfur, together with carbon and iron salts, is used to form iron polysulfides and produce amber glass ranging from yellowish to almost black. A glass melt can also acquire an amber color from a reducing combustion atmosphere. Manganese dioxide can be added in small amounts to remove the green tint given by iron(II) oxide. When used in art glass or studio glass is colored using closely guarded recipes that involve specific combinations of metal oxides, melting temperatures and 'cook' times. Most colored glass used in the art market is manufactured in volume by vendors who serve this market although there are some glassmakers with the ability to make their own color from raw materials.
What can give glass a faint green tinge?
A: iron(II) oxide

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Despite delays in some countries, the number of European HD channels and viewers has risen steadily since the first HDTV broadcasts, with SES's annual Satellite Monitor market survey for 2010 reporting more than 200 commercial channels broadcasting in HD from Astra satellites, 185 million HD capable TVs sold in Europe (60 million in 2010 alone), and 20 million households (27% of all European digital satellite TV homes) watching HD satellite broadcasts (16 million via Astra satellites).
According to the 2010 Satellite Monitor market survey, how many SD capable TV's were sold in Europe?
A:
unanswerable