Here is a question about this article: In a small minority of Muslim countries, the law requires women to cover either just legs, shoulders and head or the whole body apart from the face. In strictest forms, the face as well must be covered leaving just a mesh to see through. These rules for dressing cause tensions, concerning particularly Muslims living in Western countries, where restrictions are considered both sexist and oppressive. Some Muslims oppose this charge, and instead declare that the media in these countries presses on women to reveal too much in order to be deemed attractive, and that this is itself sexist and oppressive.
What is the answer to this question: In its most strict style what must a woman cover in some Muslim nations?
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So... the face

Here is a question about this article: While videoconferencing technology was initially used primarily within internal corporate communication networks, one of the first community service usages of the technology started in 1992 through a unique partnership with PictureTel and IBM Corporations which at the time were promoting a jointly developed desktop based videoconferencing product known as the PCS/1. Over the next 15 years, Project DIANE (Diversified Information and Assistance Network) grew to utilize a variety of videoconferencing platforms to create a multi-state cooperative public service and distance education network consisting of several hundred schools, neighborhood centers, libraries, science museums, zoos and parks, public assistance centers, and other community oriented organizations.
What is the answer to this question: How many years did it take for Project DIANE to grow?
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So... 15

Here is a question about this article: Medicine, which was dominated by the Hippocratic tradition, saw new advances under Praxagoras of Kos, who theorized that blood traveled through the veins. Herophilos (335280 BC) was the first to base his conclusions on dissection of the human body, animal vivisection and to provide accurate descriptions of the nervous system, liver and other key organs. Influenced by Philinus of Cos (fl. 250), a student of Herophilos, a new medical sect emerged, the Empiric school, which was based on strict observation and rejected unseen causes of the Dogmatic school.
What is the answer to this question: Which school of medicine was based on strict observation?
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So...
Empiric