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In the 1980s to early 1990s, there was a CBS imprint label in the US known as CBS Associated Records. Tony Martell, veteran CBS and Epic Records A&R Vice President was head of this label and signed artists including Ozzy Osbourne, the Fabulous Thunderbirds, Electric Light Orchestra, Joan Jett, and Henry Lee Summer. This label was a part of (Epic/Portrait/Associated) wing of sub labels at CBS which shared the same national and regional staff as the rest of Epic Records and was a part of the full CBS Records worldwide distribution system.
Martell Tony was the head of which label?
A: unanswerable

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Calvin Veltman undertook, for the National Center for Education Statistics and for the Hispanic Policy Development Project, the most complete study of English language adoption by Hispanophone immigrants. Mr Veltman's language shift studies document high bilingualism rates and subsequent adoption of English as the preferred language of Hispanics, particularly by the young and the native-born. The complete set of these studies' demographic projections postulates the near-complete assimilation of a given Hispanophone immigrant cohort within two generations. Although his study based itself upon a large 1976 sample from the Bureau of the Census (which has not been repeated), data from the 1990 Census tend to confirm the great Anglicization of the US Hispanic American origin population.
Data from which census confirms the great Anglicization of the billingual population?
A: unanswerable

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The Pro Electron standard, the European Electronic Component Manufacturers Association part numbering scheme, begins with two letters: the first gives the semiconductor type (A for germanium, B for silicon, and C for materials like GaAs); the second letter denotes the intended use (A for diode, C for general-purpose transistor, etc.). A 3-digit sequence number (or one letter then 2 digits, for industrial types) follows. With early devices this indicated the case type. Suffixes may be used, with a letter (e.g. "C" often means high hFE, such as in: BC549C) or other codes may follow to show gain (e.g. BC327-25) or voltage rating (e.g. BUK854-800A). The more common prefixes are:
What is the second letter in the part numbering scheme?
A: the intended use

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Copper has been used since ancient times as a durable, corrosion resistant, and weatherproof architectural material. Roofs, flashings, rain gutters, downspouts, domes, spires, vaults, and doors have been made from copper for hundreds or thousands of years. Copper's architectural use has been expanded in modern times to include interior and exterior wall cladding, building expansion joints, radio frequency shielding, and antimicrobial indoor products, such as attractive handrails, bathroom fixtures, and counter tops. Some of copper's other important benefits as an architectural material include its low thermal movement, light weight, lightning protection, and its recyclability.
How long has copper been used in building construction?
A:
hundreds or thousands of years