I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "The US racial or ethnic classification "black" refers to people with all possible kinds of skin pigmentation, from the darkest through to the very lightest skin colors, including albinos, if they are believed by others to have West African ancestry (in any discernible percentage), or to exhibit cultural traits associated with being "African American". As a result, in the United States the term "black people" is not an indicator of skin color or ethnic origin but is instead a socially based racial classification related to being African American, with a family history associated with institutionalized slavery. Relatively dark-skinned people can be classified as white if they fulfill other social criteria of "whiteness", and relatively light-skinned people can be classified as black if they fulfill the social criteria for "blackness" in a particular setting."?
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Answer: How is whiteness established?


I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "Other notable Old Etonians include scientists Robert Boyle, John Maynard Smith, J. B. S. Haldane, Stephen Wolfram and the 2012 Nobel Prize in Physiology or Medicine winner, John Gurdon; Beau Brummell; economists John Maynard Keynes and Richard Layard; Antarctic explorer Lawrence Oates; politician Alan Clark; entrepreneur, charity organiser and partner of Adele, Simon Konecki; cricket commentator Henry Blofeld; explorer Sir Ranulph Fiennes; adventurer Bear Grylls; composers Thomas Arne, George Butterworth, Roger Quilter, Frederick Septimus Kelly, Donald Tovey, Thomas Dunhill, Lord Berners, Victor Hely-Hutchinson, and Peter Warlock (Philip Heseltine); Hubert Parry, who wrote the song Jerusalem and the coronation anthem I was glad; and musicians Frank Turner and Humphrey Lyttelton."?
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Answer: Which Etonian had two names?


I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "In the late 1980s, key breakthroughs in GaN epitaxial growth and p-type doping ushered in the modern era of GaN-based optoelectronic devices. Building upon this foundation, Dr. Moustakas at Boston University patented a method for producing high-brightness blue LEDs using a new two-step process. Two years later, in 1993, high-brightness blue LEDs were demonstrated again by Shuji Nakamura of Nichia Corporation using a gallium nitride growth process similar to Dr. Moustakas's. Both Dr. Moustakas and Mr. Nakamura were issued separate patents, which confused the issue of who was the original inventor (partly because although Dr. Moustakas invented his first, Dr. Nakamura filed first).[citation needed] This new development revolutionized LED lighting, making high-power blue light sources practical, leading to the development of technologies like BlueRay, as well as allowing the bright high resolution screens of modern tablets and phones.[citation needed]"?
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Answer:
Where did the new method for producing high-brightness blue LEDs come from?