A polis of ancient Greece was a "<span>a. politically independent unit that included a city and surrounding land" although it should be noted that it was not completely politically independent. </span>
Answer:
To cope with the city's problems, government officials had a limit on resources and personnel. Democracy did not flourish in this environment. To bring order out of the chaos of the nation's cities, many political bosses emerged who did not shrink from corrupt deals if they could increase their power bases. The people and institutions the bosses controlled were called the Political Machine.
Explanation:
18. False
19. 1, and 3,
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