Here is a question about this article: The bursting of the U.S. (United States) housing bubble, which peaked in 2004, caused the values of securities tied to U.S. real estate pricing to plummet, damaging financial institutions globally. The financial crisis was triggered by a complex interplay of policies that encouraged home ownership, providing easier access to loans for subprime borrowers, overvaluation of bundled subprime mortgages based on the theory that housing prices would continue to escalate, questionable trading practices on behalf of both buyers and sellers, compensation structures that prioritize short-term deal flow over long-term value creation, and a lack of adequate capital holdings from banks and insurance companies to back the financial commitments they were making. Questions regarding bank solvency, declines in credit availability and damaged investor confidence had an impact on global stock markets, where securities suffered large losses during 2008 and early 2009. Economies worldwide slowed during this period, as credit tightened and international trade declined. Governments and central banks responded with unprecedented fiscal stimulus, monetary policy expansion and institutional bailouts. In the U.S., Congress passed the American Recovery and Reinvestment Act of 2009.
What is the answer to this question: What year did the U.S. housing bubble peak?
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So... 2004


Here is a question about this article: Many of the U.S. Air Force's formal and informal traditions are an amalgamation of those taken from the Royal Air Force (e.g., dining-ins/mess nights) or the experiences of its predecessor organizations such as the U.S. Army Air Service, U.S. Army Air Corps and the U.S. Army Air Forces. Some of these traditions range from "Friday Name Tags" in flying units to an annual "Mustache Month." The use of "challenge coins" is a recent innovation that was adopted from the U.S. Army while another cultural tradition unique to the Air Force is the "roof stomp", practiced by Air Force members to welcome a new commander or to commemorate another event, such as a retirement.
What is the answer to this question: Where did some of the US Air Force traditions come from? 
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So... Royal Air Force


Here is a question about this article: The chapter house and Pyx Chamber at Westminster Abbey are in the guardianship of English Heritage, but under the care and management of the Dean and Chapter of Westminster. English Heritage have funded a major programme of work on the chapter house, comprising repairs to the roof, gutters, stonework on the elevations and flying buttresses as well as repairs to the lead light.
What is the answer to this question: English Heritage has funded what for the chapter house?
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So...
repairs