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Crossing the Italian-Austrian border, the Brenner Pass separates the Otztal Alps and Zillertal Alps and has been in use as a trading route since the 14th century. The lowest of the Alpine passes at 985 m (3,232 ft), the Semmering crosses from Lower Austria to Styria; since the 12th century when a hospice was built there it has seen continuous use. A railroad with a tunnel 1 mile (1.6 km) long was built along the route of the pass in the mid-19th century. With a summit of 2,469 m (8,100 ft), the Great St. Bernard Pass is one of the highest in the Alps, crossing the Italian-Swiss border east of the Pennine Alps along the flanks of Mont Blanc. The pass was used by Napoleon Bonaparte to cross 40,000 troops in 1800. The Saint Gotthard Pass crosses from Central Switzerland to Ticino; in the late 19th century the 14 km (9 mi) long Saint Gotthard Tunnel was built connecting Lucerne in Switzerland, with Milan in Italy. The Mont Cenis pass has been a major commercial road between Western Europe and Italy. Now the pass has been supplanted by the Frejus Road and Rail tunnel. At 2,756 m (9,042 ft), the Stelvio Pass in northern Italy is one of the highest of the Alpine passes; the road was built in the 1820s. The highest pass in the alps is the col de l'Iseran in Savoy (France) at 2,770 m (9,088 ft).
How long has the Brenner Pass been used as a trading route?
A: since the 14th century

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French infantry were equipped with the breech-loading Chassepot rifle, one of the most modern mass-produced firearms in the world at the time. With a rubber ring seal and a smaller bullet, the Chassepot had a maximum effective range of some 1,500 metres (4,900 ft) with a short reloading time. French tactics emphasised the defensive use of the Chassepot rifle in trench-warfare style fightingthe so-called feu de bataillon. The artillery was equipped with rifled, muzzle-loaded La Hitte guns. The army also possessed a precursor to the machine-gun: the mitrailleuse, which could unleash significant, concentrated firepower but nevertheless lacked range and was comparatively immobile, and thus prone to being easily overrun. The mitrailleuse was mounted on an artillery gun carriage and grouped in batteries in a similar fashion to cannon.
In which type of warfare did the French best utilize the Chassepot?
A: trench-warfare

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The BBC's highlights package on Saturday and Sunday nights, as well as other evenings when fixtures justify, will run until 2016. Television rights alone for the period 2010 to 2013 have been purchased for 1.782 billion. On 22 June 2009, due to troubles encountered by Setanta Sports after it failed to meet a final deadline over a 30 million payment to the Premier League, ESPN was awarded two packages of UK rights containing a total of 46 matches that were available for the 200910 season as well as a package of 23 matches per season from 201011 to 201213. On 13 June 2012, the Premier League announced that BT had been awarded 38 games a season for the 201314 through 201516 seasons at 246 million-a-year. The remaining 116 games were retained by Sky who paid 760 million-a-year. The total domestic rights have raised 3.018 billion, an increase of 70.2% over the 201011 to 201213 rights. The value of the licensing deal rose by another 70.2% in 2015, when Sky and BT paid a total of 5.136 billion to renew their contracts with the Premier League for another three years up to the 201819 season.
For how much did Sky retain the remaining 23 matches?
A: unanswerable

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In 1943, Karachay Autonomous Oblast was dissolved by Joseph Stalin, when the Karachays were exiled to Central Asia for their alleged collaboration with the Germans and territory was incorporated into the Georgian SSR.
Why were the Karachays exiled?
A:
alleged collaboration with the Germans