The problem: Answer a question about this article:
A special case is that of El Colegio Nacional, created during the district's governmental period of Miguel Aleman Valdes to have, in Mexico, an institution similar to the College of France. The select and privileged group of Mexican scientists and artists belonging to this institutionmembership is for lifeinclude, among many, Mario Lavista, Ruy Perez Tamayo, Jose Emilio Pacheco, Marcos Moshinsky (d.2009), Guillermo Soberon Acevedo. Members are obligated to publicly disclose their works through conferences and public events such as concerts and recitals.
What must members of El Colegio Nacional do?
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The answer: publicly disclose their works through conferences and public events

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After a lengthy period of formal racial segregation in the former Confederacy following the Reconstruction Era, and bans on interracial marriage in various parts of the country, more people are openly forming interracial unions. In addition, social conditions have changed and many multiracial people do not believe it is socially advantageous to try to "pass" as white. Diverse immigration has brought more mixed-race people into the United States, such as the large population of Hispanics identifying as mestizos. Since the 1980s, the United States has had a growing multiracial identity movement (cf. Loving Day). Because more Americans have insisted on being allowed to acknowledge their mixed racial origins, the 2000 census for the first time allowed residents to check more than one ethno-racial identity and thereby identify as multiracial. In 2008 Barack Obama was elected as the first multiracial President of the United States; he acknowledges both sides of his family and identifies as African American.
Who was the first multiracial president elected in the US
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The answer: In 2008 Barack Obama was elected as the first multiracial President of the United States

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With the emerging knowledge in scientific fields and the rise of new materials and technology, architecture and engineering began to separate, and the architect began to concentrate on aesthetics and the humanist aspects, often at the expense of technical aspects of building design. There was also the rise of the "gentleman architect" who usually dealt with wealthy clients and concentrated predominantly on visual qualities derived usually from historical prototypes, typified by the many country houses of Great Britain that were created in the Neo Gothic or Scottish Baronial styles. Formal architectural training in the 19th century, for example at Ecole des Beaux-Arts in France, gave much emphasis to the production of beautiful drawings and little to context and feasibility. Effective architects generally received their training in the offices of other architects, graduating to the role from draughtsmen or clerks.
What did architects often neglect in their pursuit of aesthetics?
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The answer: technical aspects of building design

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The first favours a primordialist approach which takes the sense of self and belonging to a collective group as a fixed thing, defined by objective criteria such as common ancestry and common biological characteristics. The second, rooted in social constructionist theory, takes the view that identity is formed by a predominantly political choice of certain characteristics. In so doing, it questions the idea that identity is a natural given, characterised by fixed, supposedly objective criteria. Both approaches need to be understood in their respective political and historical contexts, characterised by debate on issues of class, race and ethnicity. While they have been criticized, they continue to exert an influence on approaches to the conceptualisation of identity today.
Primordialist and social constructionist views need to be understood in what contexts?
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The answer:
political and historical contexts