Problem: Han dynasty:

To pay for his military campaigns and colonial expansion, Emperor Wu nationalized several private industries. He created central government monopolies administered largely by former merchants. These monopolies included salt, iron, and liquor production, as well as bronze-coin currency. The liquor monopoly lasted only from 98 to 81 BC, and the salt and iron monopolies were eventually abolished in early Eastern Han. The issuing of coinage remained a central government monopoly throughout the rest of the Han dynasty. The government monopolies were eventually repealed when a political faction known as the Reformists gained greater influence in the court. The Reformists opposed the Modernist faction that had dominated court politics in Emperor Wu's reign and during the subsequent regency of Huo Guang (d. 68 BC). The Modernists argued for an aggressive and expansionary foreign policy supported by revenues from heavy government intervention in the private economy. The Reformists, however, overturned these policies, favoring a cautious, non-expansionary approach to foreign policy, frugal budget reform, and lower tax-rates imposed on private entrepreneurs.

Who made up the bulk of the administrators of the new government monopolies?
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A: former merchants


Problem: While successful predation results in a gain of energy, hunting invariably involves energetic costs as well. When hunger is not an issue, in general most predators will not seek to attack prey since the costs outweigh the benefits. For instance, a large predatory fish like a shark that is well fed in an aquarium will typically ignore the smaller fish swimming around it (while the prey fish take advantage of the fact that the apex predator is apparently uninterested). Surplus killing represents a deviation from this type of behaviour. The treatment of consumption in terms of cost-benefit analysis is known as optimal foraging theory, and has been quite successful in the study of animal behavior. In general, costs and benefits are considered in energy gain per unit time, though other factors are also important, such as essential nutrients that have no caloric value but are necessary for survival and health.
Treating the hunt as a cost-benefit scenario is referred to a what?
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Answer: optimal foraging theory


Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Tuvalu participates in the operations of the Pacific Island Forum Fisheries Agency (FFA) and the Western and Central Pacific Fisheries Commission (WCPFC). The Tuvaluan government, the US government, and the governments of other Pacific islands, are parties to the South Pacific Tuna Treaty (SPTT), which entered into force in 1988. Tuvalu is also a member of the Nauru Agreement which addresses the management of tuna purse seine fishing in the tropical western Pacific. In May 2013 representatives from the United States and the Pacific Islands countries agreed to sign interim arrangement documents to extend the Multilateral Fisheries Treaty (which encompasses the South Pacific Tuna Treaty) to confirm access to the fisheries in the Western and Central Pacific for US tuna boats for 18 months. Tuvalu and the other members of the Pacific Island Forum Fisheries Agency (FFA) and the United States have settled a tuna fishing deal for 2015; a longer term deal will be negotiated. The treaty is an extension of the Nauru Agreement and provides for US flagged purse seine vessels to fish 8,300 days in the region in return for a payment of US$90 million made up by tuna fishing industry and US-Government contributions. In 2015 Tuvalu has refused to sell fishing days to certain nations and fleets that have blocked Tuvaluan initiatives to develop and sustain their own fishery.
In what fishery group does Tuvalu participate? 
A: Pacific Island Forum Fisheries Agency


Context and question: Detroit techno is an offshoot of Chicago house music. It was developed starting in the late 80s, one of the earliest hits being "Big Fun" by Inner City. Detroit techno developed as the legendary disc jockey The Electrifying Mojo conducted his own radio program at this time, influencing the fusion of eclectic sounds into the signature Detroit techno sound. This sound, also influenced by European electronica (Kraftwerk, Art of Noise), Japanese synthpop (Yellow Magic Orchestra), early B-boy Hip-Hop (Man Parrish, Soul Sonic Force) and Italo disco (Doctor's Cat, Ris, Klein M.B.O.), was further pioneered by Juan Atkins, Derrick May, and Kevin Saunderson, the "godfathers" of Detroit Techno.[citation needed]
What was one of the earliest Parrish techno hits?
Answer: unanswerable


Question: In his sophomore year, Kerry became the Chairman of the Liberal Party of the Yale Political Union, and a year later he served as President of the Union. Amongst his influential teachers in this period was Professor H. Bradford Westerfield, who was himself a former President of the Political Union. His involvement with the Political Union gave him an opportunity to be involved with important issues of the day, such as the civil rights movement and the New Frontier program. He also became a member of the secretive Skull and Bones Society, and traveled to Switzerland through AIESEC Yale.
Is there an answer to this question: What secret society did Kerry join?

Answer: Skull and Bones Society


Problem: Greeks:

Greeks from Cyprus have a similar history of emigration, usually to the English-speaking world because of the island's colonization by the British Empire. Waves of emigration followed the Turkish invasion of Cyprus in 1974, while the population decreased between mid-1974 and 1977 as a result of emigration, war losses, and a temporary decline in fertility. After the ethnic cleansing of a third of the Greek population of the island in 1974, there was also an increase in the number of Greek Cypriots leaving, especially for the Middle East, which contributed to a decrease in population that tapered off in the 1990s. Today more than two-thirds of the Greek population in Cyprus is urban.

Whee these new inhabitants welcomed ?
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A:
Turkish invasion of Cyprus