Problem: Since the late 18th century, Paris has been famous for its restaurants and haute cuisine, food meticulously prepared and artfully presented. A luxury restaurant, La Taverne Anglaise, opened in 1786 in the arcades of the Palais-Royal by Antoine Beauvilliers; it featured an elegant dining room, an extensive menu, linen tablecloths, a large wine list and well-trained waiters; it became a model for future Paris restaurants. The restaurant Le Grand Vefour in the Palais-Royal dates from the same period. The famous Paris restaurants of the 19th century, including the Cafe de Paris, the Rocher de Cancale, the Cafe Anglais, Maison Doree and the Cafe Riche, were mostly located near the theatres on the Boulevard des Italiens; they were immortalised in the novels of Balzac and Emile Zola. Several of the best-known restaurants in Paris today appeared during the Belle Epoque, including Maxim's on Rue Royale, Ledoyen in the gardens of the Champs-Elysees, and the Tour d'Argent on the Quai de la Tournelle.
In what century was Cafe Anglais, Cafe de Paris and Rocher de Cancale opened?
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Answer: 19th

Problem: This method produces the clear plastic blank part of the disc. After a metallic reflecting layer (usually aluminium, but sometimes gold or other metal) is applied to the clear blank substrate, the disc goes under a UV light for curing and it is ready to go to press. To prepare to press a CD, a glass master is made, using a high-powered laser on a device similar to a CD writer. The glass master is a positive image of the desired CD surface (with the desired microscopic pits and lands). After testing, it is used to make a die by pressing it against a metal disc.
How is a positive image made of the CD made?
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Answer: unanswerable

Problem: Due to the Budget sequestration in 2013, the USAF was forced to ground many of its squadrons. The Commander of Air Combat Command, General Mike Hostage indicated that the USAF must reduce its F-15 and F-16 fleets and eliminate platforms like the A-10 in order to focus on a fifth-generation jet fighter future. In response to squadron groundings and flight time reductions, many Air Force pilots have opted to resign from active duty and enter the Air Force Reserve and Air National Guard while pursuing careers in the commercial airlines where they can find flight hours on more modern aircraft.
Why have many US Air Force pilots opted to resign from active service?
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Answer:
squadron groundings and flight time reductions