The problem: Answer a question about this article:
Since the formal adoption of digital video broadcasting's (DVB) widescreen HDTV transmission modes in the early 2000s; the 525-line NTSC (and PAL-M) systems, as well as the European 625-line PAL and SECAM systems, are now regarded as standard definition television systems.
When was widescreen HDTV transmission modes formally adopted?
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The answer: early 2000s

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Temporal measurement has occupied scientists and technologists, and was a prime motivation in navigation and astronomy. Periodic events and periodic motion have long served as standards for units of time. Examples include the apparent motion of the sun across the sky, the phases of the moon, the swing of a pendulum, and the beat of a heart. Currently, the international unit of time, the second, is defined by measuring the electronic transition frequency of caesium atoms (see below). Time is also of significant social importance, having economic value ("time is money") as well as personal value, due to an awareness of the limited time in each day and in human life spans.
What is the current international unit of time?
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The answer: the second

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In a number of von Neumann's papers, the methods of argument he employed are considered even more significant than the results. In anticipation of his later study of dimension theory in algebras of operators, von Neumann used results on equivalence by finite decomposition, and reformulated the problem of measure in terms of functions. In his 1936 paper on analytic measure theory, he used the Haar theorem in the solution of Hilbert's fifth problem in the case of compact groups. In 1938, he was awarded the Bocher Memorial Prize for his work in analysis.
What did von Neumann use the Haar theorem to solve in a 1936 paper?
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The answer: Hilbert's fifth problem in the case of compact groups

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It's likely[weasel words] that alb ("white") and albus have common origins deriving from the association of the tops of tall mountains or steep hills with snow.
Where do Alb and Albus share their origin from?
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The answer:
the association of the tops of tall mountains or steep hills with snow.