B is most likely the answer double check to be sure
C) Speakeasies. These were plentiful in during the prohibition and were usually operated/owned by members of a "gang" meaning most of these Speakeasies were operated by ppl involved in organized crime.
Generally speaking, a polis of ancient Greece was a "City State," in which there was a great deal of autonomy and self-governance, which was a goal of many Greek philosophers of the day.