Here is a question about this article: Seattle's population historically has been predominantly white. The 2010 census showed that Seattle was one of the whitest big cities in the country, although its proportion of white residents has been gradually declining. In 1960, whites comprised 91.6% of the city's population, while in 2010 they comprised 69.5%. According to the 20062008 American Community Survey, approximately 78.9% of residents over the age of five spoke only English at home. Those who spoke Asian languages other than Indo-European languages made up 10.2% of the population, Spanish was spoken by 4.5% of the population, speakers of other Indo-European languages made up 3.9%, and speakers of other languages made up 2.5%.
What is the answer to this question: According to the 2010 census, what was the white population in Seattle?
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So... 69.5%

Here is a question about this article: In an effort to make its holdings more widely available and more easily accessible, the National Archives began entering into publicprivate partnerships in 2006. A joint venture with Google will digitize and offer NARA video online. When announcing the agreement, Archivist Allen Weinstein said that this pilot program is
What is the answer to this question: What is the aim of NARA in entering public-private partnerships?
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So... to make its holdings more widely available

Here is a question about this article: One challenge to the traditional concept of matter as tangible "stuff" came with the rise of field physics in the 19th century. Relativity shows that matter and energy (including the spatially distributed energy of fields) are interchangeable. This enables the ontological view that energy is prima materia and matter is one of its forms. On the other hand, the Standard Model of Particle physics uses quantum field theory to describe all interactions. On this view it could be said that fields are prima materia and the energy is a property of the field.
What is the answer to this question: Ontological theory suggests that what is the main substance?
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So...
energy