B.)The caste system is the correct answer
Polygamy is having more than one wife or husband at once, and anarchism is the rejection of the state or any other type of authority when organizing human societies.
Both types of behaviour are frowned upon by our society, to the point that they can be considered taboo. A taboo is an implicit (although sometimes it can be explicit, like through the enactment of a law) prohibition of something, because it is believed that the act goes against the agreed cultural or religious beliefs of a community. Establishing those kind of limits helps communities to be more organized and to have a stronger sense of "belonging." On the other hand, it can isolate those who think differently and cause the community to be closed to new ideas.
Media is a very powerful tool that can be used for either good or bad. The ones who know how to effectively use media are very powerful. Stalin knew this and effectively used it during his reign. The media did celebrate the accomplishments of Stalin and the Communist Party while at the same time attacked anyone who dared say anything. Likewise the material that showed the government in the negative light was not allowed. Thus he strengthened his rule through the clever use of media and censorship.
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The Great Dust Bowl
hope this helps
They agreed Missouri could be a slave state while, Maine was admitted to be a free state.