Question: The history of Jews in Greece goes back to at least the Archaic Era of Greece, when the classical culture of Greece was undergoing a process of formalization after the Greek Dark Age. The Greek historian Herodotus knew of the Jews, whom he called "Palestinian Syrians", and listed them among the levied naval forces in service of the invading Persians. While Jewish monotheism was not deeply affected by Greek Polytheism, the Greek way of living was attractive for many wealthier Jews. The Synagogue in the Agora of Athens is dated to the period between 267 and 396 CE. The Stobi Synagogue in Macedonia, was built on the ruins of a more ancient synagogue in the 4th century, while later in the 5th century, the synagogue was transformed into Christian basilica.
Is there an answer to this question: The Greek historian Herodotus listed the Jews as the levied naval forces in service to whom?

Answer: the invading Persians

Question: The CJK ideographs currently have codes only for their precomposed form. Still, most of those ideographs comprise simpler elements (often called radicals in English), so in principle, Unicode could have decomposed them, as it did with Hangul. This would have greatly reduced the number of required code points, while allowing the display of virtually every conceivable ideograph (which might do away with some of the problems caused by Han unification). A similar idea is used by some input methods, such as Cangjie and Wubi. However, attempts to do this for character encoding have stumbled over the fact that ideographs do not decompose as simply or as regularly as Hangul does.
Is there an answer to this question: What would be the benefit of Unicode decomposing ideographs?

Answer: greatly reduced the number of required code points

Question: Like all major English football clubs, Arsenal have a number of domestic supporters' clubs, including the Arsenal Football Supporters' Club, which works closely with the club, and the Arsenal Independent Supporters' Association, which maintains a more independent line. The Arsenal Supporters' Trust promotes greater participation in ownership of the club by fans. The club's supporters also publish fanzines such as The Gooner, Gunflash and the satirical Up The Arse!. In addition to the usual English football chants, supporters sing "One-Nil to the Arsenal" (to the tune of "Go West").
Is there an answer to this question: Which Arsenal fanzine was the first to be published?

Answer: unanswerable

Question: With the introduction of the blast furnace to Europe in the Middle Ages, pig iron was able to be produced in much higher volumes than wrought iron. Because pig iron could be melted, people began to develop processes of reducing the carbon in the liquid pig iron to create steel. Puddling was introduced during the 1700s, where molten pig iron was stirred while exposed to the air, to remove the carbon by oxidation. In 1858, Sir Henry Bessemer developed a process of steel-making by blowing hot air through liquid pig iron to reduce the carbon content. The Bessemer process was able to produce the first large scale manufacture of steel. Once the Bessemer process began to gain widespread use, other alloys of steel began to follow. Mangalloy, an alloy of steel and manganese exhibiting extreme hardness and toughness, was one of the first alloy steels, and was created by Robert Hadfield in 1882.
Is there an answer to this question: When did puddling start occurring?

Answer:
1700s