Problem: Stadium attendances are a significant source of regular income for Premier League clubs. For the 200910 season, average attendances across the league clubs were 34,215 for Premier League matches with a total aggregate attendance figure of 13,001,616. This represents an increase of 13,089 from the average attendance of 21,126 recorded in the league's first season (199293). However, during the 199293 season the capacities of most stadiums were reduced as clubs replaced terraces with seats in order to meet the Taylor Report's 199495 deadline for all-seater stadiums. The Premier League's record average attendance of 36,144 was set during the 200708 season. This record was then beaten in the 201314 season recording an average attendance of 36,695 with a total attendance of just under 14 million, the highest average in England's top flight since 1950.
By how many attendees did the average Premier League attendance increase between 1992 and 2009?
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Answer: 13,089

Problem: In the late 13th and early 14th centuries, a process took place primarily in Italy but partly also in the Empire that historians have termed a 'commercial revolution'. Among the innovations of the period were new forms of partnership and the issuing of insurance, both of which contributed to reducing the risk of commercial ventures; the bill of exchange and other forms of credit that circumvented the canonical laws for gentiles against usury, and eliminated the dangers of carrying bullion; and new forms of accounting, in particular double-entry bookkeeping, which allowed for better oversight and accuracy.
What was the main benefit of the creation of new forms of partnerships during the commercial revolution?
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Answer: reducing the risk of commercial ventures

Problem: Following the Islamic Conquest of Persia (Iran), there were important changes in the role of the different dialects within the Persian Empire. The old prestige form of Middle Iranian, also known as Pahlavi, was replaced by a new standard dialect called Dari as the official language of the court. The name Dari comes from the word darbar (), which refers to the royal court, where many of the poets, protagonists, and patrons of the literature flourished. The Saffarid dynasty in particular was the first in a line of many dynasties to officially adopt the new language in 875 CE. Dari may have been heavily influenced by regional dialects of eastern Iran, whereas the earlier Pahlavi standard was based more on western dialects. This new prestige dialect became the basis of Standard New Persian. Medieval Iranian scholars such as Abdullah Ibn al-Muqaffa (8th century) and Ibn al-Nadim (10th century) associated the term "Dari" with the eastern province of Khorasan, while they used the term "Pahlavi" to describe the dialects of the northwestern areas between Isfahan and Azerbaijan, and "Parsi" ("Persian" proper) to describe the Dialects of Fars. They also noted that the unofficial language of the royalty itself was yet another dialect, "Khuzi", associated with the western province of Khuzestan.
What religion slowed the spread of the Iranian language?
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Answer:
unanswerable