Answer:
Constantinople was the center of Byzantine trade and culture and was incredibly diverse. The Byzantine Empire had an important cultural legacy, both on the Orthodox Church and on the revival of Greek and Roman studies, which influenced the Renaissance.
Explanation:
The simple answer here is because of slavery.
The civil service system is much better than the alternative, which was Patronage. as implemented by the Hoover Commission. Civil service sets employment competence standards for hiring and makes working a permanent career, not just until the next election. it was so outstandingly successful, that virtually every state and community government follows it to large extent.
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Although historians often speak of a “Populist movement” in the 1880s, it wasn't until 1892 that the People's or Populist Party was formally organized. The Omaha Platform, adopted by the founding convention of the party on July 4, 1892, set out the basic tenets of the Populist movement.