Here is a question about this article: Jeffries and Ryan (2001) argue that the modern concept of separation of church and state dates from the mid-twentieth century rulings of the Supreme Court. The central point, they argue, was a constitutional ban against aid to religious schools, followed by a later ban on religious observance in public education. Jeffries and Ryan argue that these two propositionsthat public aid should not go to religious schools and that public schools should not be religiousmake up the separationist position of the modern Establishment Clause.
What is the answer to this question: What was the central point of the rulings of the Supreme Court's rulings?
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So... constitutional ban against aid to religious schools

Here is a question about this article: There are technical limitations to archiving a web site, and as a consequence, it is possible for opposing parties in litigation to misuse the results provided by web site archives. This problem can be exacerbated by the practice of submitting screen shots of web pages in complaints, answers, or expert witness reports, when the underlying links are not exposed and therefore, can contain errors. For example, archives such as the Wayback Machine do not fill out forms and therefore, do not include the contents of non-RESTful e-commerce databases in their archives.
What is the answer to this question: What kind of limitations exist in keeping copies of a website?
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So... technical

Here is a question about this article: The 21 nocturnes are more structured, and of greater emotional depth, than those of Field (whom Chopin met in 1833). Many of the Chopin nocturnes have middle sections marked by agitated expression (and often making very difficult demands on the performer) which heightens their dramatic character.
What is the answer to this question: Which type of Chopin's compositons were difficult for perfomers due to their middle sections?
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So...
nocturnes