I know that the answer to the question "What is the main idea of the passage?" is in "After years of negotiation, three Great Powers, Russia, the United Kingdom and France, decided to intervene in the conflict and each nation sent a navy to Greece. Following news that combined OttomanEgyptian fleets were going to attack the Greek island of Hydra, the allied fleet intercepted the OttomanEgyptian fleet at Navarino. After a week-long standoff, a battle began which resulted in the destruction of the OttomanEgyptian fleet. A French expeditionary force was dispatched to supervise the evacuation of the Egyptian army from the Peloponnese, while the Greeks proceeded to the captured part of Central Greece by 1828. As a result of years of negotiation, the nascent Greek state was finally recognized under the London Protocol in 1830.". Can you tell me what it is?
Ans: Russia, the United Kingdom and France, decided to intervene in the conflict and each nation sent a navy to Greece

I know that the answer to the question "Which happened first, the acceptance of Greece into the Economic and Monetary Union of the European Union, or Greece's ranking of 24th for 2013?" is in "The Greek economy is classified as advanced and high-income. Greece was a founding member of the Organisation for Economic Co-operation and Development (OECD) and the Organization of the Black Sea Economic Cooperation (BSEC). In 1979 the accession of the country in the European Communities and the single market was signed, and the process was completed in 1982. Greece was accepted into the Economic and Monetary Union of the European Union on 19 June 2000, and in January 2001 adopted the Euro as its currency, replacing the Greek drachma at an exchange rate of 340.75 drachma to the Euro. Greece is also a member of the International Monetary Fund and the World Trade Organization, and is ranked 24th on the KOF Globalization Index for 2013.". Can you tell me what it is?
Ans: Greece was accepted into the Economic and Monetary Union of the European Union

I know that the answer to the question "Which hotel existed first?" is in "The Traymore Hotel was located at the corner of Illinois Avenue and the boardwalk. Begun in 1879 as a small boarding house, the hotel grew through a series of uncoordinated expansions. By 1914, the hotel's owner, Daniel White, taking a hint from the Marlborough-Blenheim, commissioned the firm of Price and McLanahan to build an even bigger hotel. Rising 16 stories, the tan brick and gold-capped hotel would become one of the city's best-known landmarks. The hotel made use of ocean-facing hotel rooms by jutting its wings farther from the main portion of the hotel along Pacific Avenue.". Can you tell me what it is?
Ans: the Marlborough-Blenheim

I know that the answer to the question "How did groups pursue various methods of releasing music independently?" is in "During the initial punk era, a variety of entrepreneurs interested in local punk-influenced music scenes began founding independent record labels, including Rough Trade (founded by record shop owner Geoff Travis) and Factory (founded by Manchester-based television personality Tony Wilson). By 1977, groups began pointedly pursuing methods of releasing music independently , an idea disseminated in particular by the Buzzcocks' release of their Spiral Scratch EP on their own label as well as the self-released 1977 singles of Desperate Bicycles. These DIY imperatives would help form the production and distribution infrastructure of post-punk and the indie music scene that later blossomed in the mid-1980s.". Can you tell me what it is?
Ans: pointedly