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: Relativity illustrates that what is interchangeable?
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So... matter and energy

Here is a question about this article: Metro Detroit has an extensive toll-free network of freeways administered by the Michigan Department of Transportation. Four major Interstate Highways surround the city. Detroit is connected via Interstate 75 (I-75) and I-96 to Kings Highway 401 and to major Southern Ontario cities such as London, Ontario and the Greater Toronto Area. I-75 (Chrysler and Fisher freeways) is the region's main northsouth route, serving Flint, Pontiac, Troy, and Detroit, before continuing south (as the DetroitToledo and Seaway Freeways) to serve many of the communities along the shore of Lake Erie.
What is the answer to this question: Which of the Great Lakes does I-75 pass next to?
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So... Lake Erie

Here is a question about this article: The overcrowded conditions of the library was one of the reasons why the RIBA moved from 9 Conduit Street to larger premises at 66 Portland Place in 1934. The library remained open throughout World War Two and was able to shelter the archives of Modernist architect Adolf Loos during the war.
What is the answer to this question: Where did RIBA move its library?
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So...
66 Portland Place