Q: Question: "Why was the location chose?" Context: "The capital of Danish Estonia (Danish: Hertugdmmet Estland) was Reval (Tallinn), founded at the place of Lyndanisse after the invasion of 1219. The Danes built the fortress of Castrum Danorum at Toompea Hill. Estonians still call their capital "Tallinn", which according to legend derives from Taani linna (meaning Danish town or castle). Reval was granted Lubeck city rights (1248) and joined the Hanseatic League. Even today, Danish influence can be seen in heraldic symbols. The Danish cross is on the city of Tallinn's coat of arms, and Estonia's coat of arms displays three lions similar to those found on the Danish coat of arms." Answer:
A: the place of Lyndanisse

Q: Question: "Who would direct the director?" Context: "The original idea of a Chinese satellite navigation system was conceived by Chen Fangyun and his colleagues in the 1980s. According to the China National Space Administration, the development of the system would be carried out in three steps:" Answer:
A: China National Space Administration

Q: Question: "What event in what country led to the initial development of a technological institute?" Context: "The institutes of technology and polytechnics have been in existence since at least the 18th century, but became popular after World War II with the expansion of engineering and applied science education, associated with the new needs created by industrialization. The world's first institution of technology, the Berg-Schola (today its legal successor is the University of Miskolc) was founded by the Court Chamber of Vienna in Selmecbanya, Kingdom of Hungary in 1735 in order to train specialists of precious metal and copper mining according to the requirements of the industrial revolution in Hungary. The oldest German Institute of Technology is the Braunschweig University of Technology (founded in 1745 as "Collegium Carolinum"). Another exception is the Ecole Polytechnique, which has educated French elites since its foundation in 1794. In some cases, polytechnics or institutes of technology are engineering schools or technical colleges." Answer:
A: industrial revolution in Hungary

Q: Question: "A partial vacuum, as opposed to a true vacuum, is created by the presence of just a tiny bit of?" Context: "Vacuum is space void of matter. The word stems from the Latin adjective vacuus for "vacant" or "void". An approximation to such vacuum is a region with a gaseous pressure much less than atmospheric pressure. Physicists often discuss ideal test results that would occur in a perfect vacuum, which they sometimes simply call "vacuum" or free space, and use the term partial vacuum to refer to an actual imperfect vacuum as one might have in a laboratory or in space. In engineering and applied physics on the other hand, vacuum refers to any space in which the pressure is lower than atmospheric pressure. The Latin term in vacuo is used to describe an object as being in what would otherwise be a vacuum." Answer:
A:
matter