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Around 10,200 BC the first fully developed Neolithic cultures belonging to the phase Pre-Pottery Neolithic A (PPNA) appeared in the fertile crescent. Around 10,700 to 9,400 BC a settlement was established in Tell Qaramel, 10 miles north of Aleppo. The settlement included 2 temples dating back to 9,650. Around 9000 BC during the PPNA, one of the world's first towns, Jericho, appeared in the Levant. It was surrounded by a stone and marble wall and contained a population of 2000–3000 people and a massive stone tower. Around 6,400 BC the Halaf culture appeared in Lebanon, Israel and Palestine, Syria, Anatolia, and Northern Mesopotamia and subsisted on dryland agriculture.
When did the Pre-Pottery Neolithic A (PPNA)  phase start?
A: Around 10,200 BC

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Development Testing is a software development process that involves synchronized application of a broad spectrum of defect prevention and detection strategies in order to reduce software development risks, time, and costs. It is performed by the software developer or engineer during the construction phase of the software development lifecycle. Rather than replace traditional QA focuses, it augments it. Development Testing aims to eliminate construction errors before code is promoted to QA; this strategy is intended to increase the quality of the resulting software as well as the efficiency of the overall development and QA process.
When is development testing used?
A: construction phase of the software development lifecycle

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The era saw Libya's return to the international arena. In 1999, Libya began secret talks with the British government to normalise relations. In 2001, Gaddafi condemned the September 11 attacks on the U.S. by al-Qaeda, expressing sympathy with the victims and calling for Libyan involvement in the War on Terror against militant Islamism. His government continued suppressing domestic Islamism, at the same time as Gaddafi called for the wider application of sharia law. Libya also cemented connections with China and North Korea, being visited by Chinese President Jiang Zemin in April 2002. Influenced by the events of the Iraq War, in December 2003, Libya renounced its possession of weapons of mass destruction, decommissioning its chemical and nuclear weapons programs. Relations with the U.S. improved as a result, while UK Prime Minister Tony Blair met with Gaddafi in the Libyan desert in March 2004. The following month, Gaddafi travelled to the headquarters of the European Union (EU) in Brussels, signifying improved relations between Libya and the EU, the latter ending its remaining sanctions in October. In October 2010, the EU paid Libya €50 million to stop African migrants passing into Europe; Gaddafi encouraged the move, saying that it was necessary to prevent the loss of European cultural identity to a new "Black Europe". Removed from the U.S. list of state sponsors of terrorism in 2006, Gaddafi nevertheless continued his anti-western rhetoric, and at the Second Africa-South America Summit in Venezuela in September 2009, joined Venezuelan President Hugo Chávez in calling for an "anti-imperialist" front across Africa and Latin America. Gaddafi proposed the establishment of a South Atlantic Treaty Organization to rival NATO. That month he also addressed the United Nations General Assembly in New York for the first time, using it to condemn "western aggression". In Spring 2010, Gaddafi proclaimed jihad against Switzerland after Swiss police accused two of his family members of criminal activity in the country, resulting in the breakdown of bilateral relations.
How much money did Libya receive to stem the flow of African migrants into Europe?
A: €50 million

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When John DeStefano, Jr., became mayor of New Haven in 1995, he outlined a plan to transform the city into a major cultural and arts center in the Northeast, which involved investments in programs and projects other than sports franchises. As nearby Bridgeport built new sports facilities, the brutalist New Haven Coliseum rapidly deteriorated. Believing the upkeep on the venue to be a drain of tax dollars, the DeStefano administration closed the Coliseum in 2002; it was demolished in 2007. New Haven's last professional sports team, the New Haven County Cutters, left in 2009. The DeStefano administration did, however, see the construction of the New Haven Athletic Center in 1998, a 94,000-square-foot (8,700 m2) indoor athletic facility with a seating capacity of over 3,000. The NHAC, built adjacent to Hillhouse High School, is used for New Haven public schools athletics, as well as large-scale area and state sporting events; it is the largest high school indoor sports complex in the state.
Who was the mayor for the city in the late 90s?
A:
John DeStefano, Jr