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Prior to 1871, the government of the United States regularly entered into treaties with Native Americans but the Indian Appropriations Act of March 3, 1871 (ch. 120, 16 Stat. 563) had a rider (25 U.S.C. § 71) attached that effectively ended the President’s treaty making by providing that no Indian nation or tribe shall be acknowledged as an independent nation, tribe, or power with whom the United States may contract by treaty. The federal government continued to provide similar contractual relations with the Indian tribes after 1871 by agreements, statutes, and executive orders.
A rider to the Indian Appropriations Act of 1871 provided that no Indian nation shall be acknowledged as what?
A: an independent nation, tribe, or power

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The province of France has produced a large number of preachers. The conferences of Notre-Dame-de-Paris were inaugurated by Père Lacordaire. The Dominicans of the province of France furnished Lacordaire (1835–1836, 1843–1851), Jacques Monsabré (1869–1870, 1872–1890), Joseph Ollivier (1871, 1897), Thomas Etourneau (1898–1902).[citation needed] Since 1903 the pulpit of Notre Dame has been occupied by a succession of Dominicans. Père Henri Didon (d. 1900) was a Dominican. The house of studies of the province of France publishes L'Année Dominicaine (founded 1859), La Revue des Sciences Philosophiques et Theologiques (1907), and La Revue de la Jeunesse (1909). French Dominicans founded and administer the École Biblique et Archéologique française de Jérusalem founded in 1890 by Père Marie-Joseph Lagrange O.P. (1855–1938), one of the leading international centres for Biblical research. It is at the École Biblique that the famed Jerusalem Bible (both editions) was prepared.
What was prepared at the Ecole Biblique?
A: Jerusalem Bible

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IMF's forecast said that Greece's unemployment rate would hit the highest 14.8 percent in 2012 and decrease to 14.1 in 2014.  But in fact, the Greek economy suffered a prolonged high unemployemnt. The unemployment figure was between 9 per cent and 11 per cent in 2009, and it soared to 28 per cent in 2013. In 2015, Greece's jobless rate is around 24 per cent. It is thought that Greece's potential output has been eroded by this prolonged massive unemployment due to the associated hysteresis effects.
What did Greece's unemployment rate crash to in 2013?
A: unanswerable

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Prior to the rally, seven anti-China protestors were arrested in Hanoi after unfurling a banner and shouting "Boycott the Beijing Olympics" through a loudhailer at a market. A Vietnamese American was deported for planning protests against the torch, while a prominent blogger, Điếu Cày (real name Nguyễn Văn Hải), who blogged about protests around the world and who called for demonstrations in Vietnam, was arrested on charges of tax evasion. Outside Vietnam, there were protests by overseas Vietnamese in Paris, San Francisco and Canberra. Lê Minh Phiếu, a torchbearer who is a Vietnamese law student studying in France, wrote a letter to the president of the International Olympic Committee protesting China's "politicisation of the Olympics", citing maps of the torch relay at the official Beijing Olympic website depicting the disputed islands as Chinese territory and posted it on his blog. One day before the relay was to start, the official website appeared to have been updated to remove the disputed islands and dotted lines marking China's maritime claims in the South China Sea.
Which blogger calling for demonstrations was arrested for tax evasion?
A:
Điếu Cày