Problem: Han dynasty:

During the turbulent reign of Wang Mang, Han lost control over the Tarim Basin, which was conquered by the Northern Xiongnu in AD 63 and used as a base to invade Han's Hexi Corridor in Gansu. Dou Gu (d. 88 AD) defeated the Northern Xiongnu at the Battle of Yiwulu in AD 73, evicting them from Turpan and chasing them as far as Lake Barkol before establishing a garrison at Hami. After the new Protector General of the Western Regions Chen Mu (d. AD 75) was killed by allies of the Xiongnu in Karasahr and Kucha, the garrison at Hami was withdrawn. At the Battle of Ikh Bayan in AD 89, Dou Xian (d. AD 92) defeated the Northern Xiongnu chanyu who then retreated into the Altai Mountains. After the Northern Xiongnu fled into the Ili River valley in AD 91, the nomadic Xianbei occupied the area from the borders of the Buyeo Kingdom in Manchuria to the Ili River of the Wusun people. The Xianbei reached their apogee under Tanshihuai () (d. AD 180), who consistently defeated Chinese armies. However, Tanshihuai's confederation disintegrated after his death.

Which Basin did the Han lose authority of?
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A: Tarim

Problem: Politically, the Marshall Islands is a presidential republic in free association with the United States, with the US providing defense, subsidies, and access to U.S. based agencies such as the FCC and the USPS. With few natural resources, the islands' wealth is based on a service economy, as well as some fishing and agriculture; aid from the United States represents a large percentage of the islands' gross domestic product. The country uses the United States dollar as its currency.
What is the official currency of the Marshall Islands?
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Answer: United States dollar

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Other legal factors that have been implemented to end and reduce child labour includes the global response that came into force in 1979 by the declaration of the International Year of the Child. Along with the Human Rights Committee of the United Nations, these two declarations worked on many levels to eliminate child labour. Although many actions have been taken to end this epidemic, child labour in Africa is still an issue today due to the unclear definition of adolescence and how much time is needed for children to engage in activities that are crucial for their development. Another issue that often comes into play is the link between what constitutes as child labour within the household due to the cultural acceptance of children helping run the family business. In the end, there is a consistent challenge for the national government to strengthen its grip politically on child labour, and to increase education and awareness on the issue of children working below the legal age limit. With children playing an important role in the African economy, child labour still plays an important role for many in the 20th century.
What is an issue in Africa with child labour definitions?
A: unclear definition of adolescence

Context and question: The change in political structure led to the inevitable development of the peasant class or smerdy. The smerdy were free un-landed people that found work by labouring for wages on the manors which began to develop around 1031 as the verv' began to dominate socio-political structure. The smerdy were initially given equality in the Kievian law code, they were theoretically equal to the prince, so they enjoyed as much freedom as can be expected of manual labourers. However, in the 13th century they began to slowly lose their rights and became less equal in the eyes of the law.
What lead to the eventual destruction of the peasant/smerdy class?
Answer: unanswerable

Question: With the gradual weakening of the Marathas in the aftermath of the three Anglo-Maratha wars, the British also secured the Ganges-Jumna Doab, the Delhi-Agra region, parts of Bundelkhand, Broach, some districts of Gujarat, the fort of Ahmmadnagar, province of Cuttack (which included Mughalbandi/the coastal part of Odisha, Garjat/the princely states of Odisha, Balasore Port, parts of Midnapore district of West Bengal), Bombay (Mumbai) and the surrounding areas, leading to a formal end of the Maratha empire and firm establishment of the British East India Company in India.
Is there an answer to this question: what country took over the fort of Ahmmadnagar that then became part of the cause for the Maratha Emprie to end?

Answer: British

The 1961 volcanic eruption destroyed the Tristan da Cunha canned crawfish factory, which was rebuilt a short time later. The crawfish catchers and processors work for the South African company Ovenstone, which has an exclusive contract to sell crawfish to the United States and Japan. Even though Tristan da Cunha is a UK overseas territory, it is not permitted direct access to European Union markets. Recent[clarification needed] economic conditions have meant that the islanders have had to draw from their reserves. The islands' financial problems may cause delays in updating communication equipment and improving education on the island. The fire of 13 February 2008 (see History) resulted in major temporary economic disruption.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What may expedite the improving of education on the island?
Ah, so..
unanswerable