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The first elaborated law code was Roman. The romans build an Empire based on the advances in the legal system. The separation of public and private law, for example, can be seen in the US system. The common law developed by the roman is oficially used by the courts, like we can see by the terms: "<em /><em>habeas corpus, stare decisis</em>".
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This is indeed the answer
B) an entrepreneur assumes the risk of a new business
<span>The prime purpose was to enhance the power of the monarchy, and of
the Roman Catholic Church in Spain, by requiring that Catholics
were loyal to the faith. As a political program, it led to
confiscations and the torture of alleged heretics, and eventually
to the expulsion of non-Catholics from Spain.
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