Problem: An important idea in the definition of a university is the notion of academic freedom. The first documentary evidence of this comes from early in the life of the first university. The University of Bologna adopted an academic charter, the Constitutio Habita, in 1158 or 1155, which guaranteed the right of a traveling scholar to unhindered passage in the interests of education. Today this is claimed as the origin of "academic freedom". This is now widely recognised internationally - on 18 September 1988, 430 university rectors signed the Magna Charta Universitatum, marking the 900th anniversary of Bologna's foundation. The number of universities signing the Magna Charta Universitatum continues to grow, drawing from all parts of the world.
What did the Constitution Habita guarantee to all travelers?
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Answer: unanswerable

Problem: On April 17, 1946, the Kaliningrad Oblast the northern portion of the former German province of East Prussiawas annexed by the Soviet Union and made part of the Russian SFSR.
What administrative division did Kaliningrad Oblast become a part of?
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Answer: the Russian SFSR

Problem: It is possible that other distinct dialect groups were already in existence during this period. Good candidates are the hypothethical ancestor languages of Alanian/Scytho-Sarmatian subgroup of Scythian in the far northwest; and the hypothetical "Old Parthian" (the Old Iranian ancestor of Parthian) in the near northwest, where original *dw > *b (paralleling the development of *cw).
What possible predecessor of Pathian is thought to have existed?
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Answer:
Old Parthian