Problem: Rapid increases in a number of commodity prices followed the collapse in the housing bubble. The price of oil nearly tripled from $50 to $147 from early 2007 to 2008, before plunging as the financial crisis began to take hold in late 2008. Experts debate the causes, with some attributing it to speculative flow of money from housing and other investments into commodities, some to monetary policy, and some to the increasing feeling of raw materials scarcity in a fast-growing world, leading to long positions taken on those markets, such as Chinese increasing presence in Africa. An increase in oil prices tends to divert a larger share of consumer spending into gasoline, which creates downward pressure on economic growth in oil importing countries, as wealth flows to oil-producing states. A pattern of spiking instability in the price of oil over the decade leading up to the price high of 2008 has been recently identified. The destabilizing effects of this price variance has been proposed as a contributory factor in the financial crisis.
What is one of the reasons experts believe contributed to the volatilaty in oil prices in 2008? 
The answer is the following: monetary policy

Problem: Doctrinal development has had an important place in the restoration of the Preachers. Several institutions, besides those already mentioned, played important parts. Such is the Biblical school at Jerusalem, open to the religious of the order and to secular clerics, which publishes the Revue Biblique. The faculty of theology at the University of Fribourg, confided to the care of the Dominicans in 1890, is flourishing, and has about 250 students. The Pontificium Collegium Internationale Angelicum, the future Pontifical University of Saint Thomas Aquinas, Angelicum established at Rome in 1908 by Master Hyacinth Cormier, opened its doors to regulars and seculars for the study of the sacred sciences. In addition to the reviews above are the Revue Thomiste, founded by Père Thomas Coconnier (d. 1908), and the Analecta Ordinis Prædicatorum (1893). Among numerous writers of the order in this period are: Cardinals Thomas Zigliara (d. 1893) and Zephirin González (d. 1894), two esteemed philosophers; Alberto Guillelmotti (d. 1893), historian of the Pontifical Navy, and Heinrich Denifle, one of the most famous writers on medieval history (d. 1905).[citation needed]
What is the name of one Dominican Order institution of learning?
The answer is the following: Pontifical University of Saint Thomas Aquinas

Problem: The median income for a household in the city was $26,969, and the median income for a family was $31,997. Males had a median income of $25,471 versus $23,863 for females. The per capita income for the city was $15,402. About 19.1% of families and 23.6% of the population were below the poverty line, including 29.1% of those under age 18 and 18.9% of those age 65 or over.
What percentage of families in the city were living below the poverty line?
The answer is the following: 19.1%

Problem: The Detroit Free Press and The Detroit News are the major daily newspapers, both broadsheet publications published together under a joint operating agreement called the Detroit Newspaper Partnership. Media philanthropy includes the Detroit Free Press high school journalism program and the Old Newsboys' Goodfellow Fund of Detroit. In March 2009, the two newspapers reduced home delivery to three days a week, print reduced newsstand issues of the papers on non-delivery days and focus resources on Internet-based news delivery. The Metro Times, founded in 1980, is a weekly publication, covering news, arts & entertainment.
When was The Metro Times founded?
The answer is the following:
1980