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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.
Time has personal value due to awareness of it's limited nature in what?
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The answer: each day and in human life spans


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Although some cardinals seem to have viewed him as papabile, a likely candidate to become pope, and may have received some votes in the 1958 conclave, Montini was not yet a cardinal, which made him an unlikely choice.[c] Angelo Roncalli was elected pope on 28 October 1958 and assumed the name John XXIII. On 17 November 1958, L'Osservatore Romano announced a consistory for the creation of new cardinals. Montini's name led the list. When the pope raised Montini to the cardinalate on 15 December 1958, he became Cardinal-Priest of Ss. Silvestro e Martino ai Monti. He appointed him simultaneously to several Vatican congregations which resulted in many visits by Montini to Rome in the coming years.
What doicese did Montini become cardinal of?
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The answer: Ss. Silvestro e Martino


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Following the Battle of Hakusukinoe against Tang China and Silla in 663 AD that led to a Japanese retreat from Korean affairs, Japan underwent widespread reform. One of the most important was that of the Taika Reform, issued by Prince Naka no Ōe (Emperor Tenji) in 646 AD. This edict allowed the Japanese aristocracy to adopt the Tang dynasty political structure, bureaucracy, culture, religion, and philosophy. As part of the Taihō Code, of 702 AD, and the later Yōrō Code, the population was required to report regularly for census, a precursor for national conscription. With an understanding of how the population was distributed, Emperor Mommu introduced a law whereby 1 in 3–4 adult males was drafted into the national military. These soldiers were required to supply their own weapons, and in return were exempted from duties and taxes. This was one of the first attempts by the Imperial government to form an organized army modeled after the Chinese system. It was called "Gundan-Sei" (軍団制) by later historians and is believed to have been short-lived.[citation needed]
Who was the Battle of Hakusukinoe against?
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The answer: Tang China and Silla


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Many arrangements of electrical contacts are used. Large lamps may have a screw base (one or more contacts at the tip, one at the shell) or a bayonet base (one or more contacts on the base, shell used as a contact or used only as a mechanical support). Some tubular lamps have an electrical contact at either end. Miniature lamps may have a wedge base and wire contacts, and some automotive and special purpose lamps have screw terminals for connection to wires. Contacts in the lamp socket allow the electric current to pass through the base to the filament. Power ratings for incandescent light bulbs range from about 0.1 watt to about 10,000 watts.
What is the name for a base with one or more contacts at the tip and one at the shell?
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The answer:
screw base