Child indoctrination in the school systems, fear of harsh punishment, censored media, drifting the Kim family, and keeping citizens dependent on the government.
B. containment is your answer
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The US policy expressed in military manner with the involvement in the Korean War is the policy of containment, in which the US believed that they have to stop the spread of Communism by supplying and backing up forces and governments of anti-communists. In the case of the Korean War, the US supported the R.O.K, and was able to successfully contain the spread of Communism in that particular war.
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hope this helps
If I remember this correctly it is The radical republicans wanted to punish confederate leaders sorry if this is incorrect, hope it helps mate
The mood of the poem is romantic