The answer is: study. In the passage, "appraise" is used in the context of someone watching someone else in the sense of studying.
Third person limited only allows the narrator to access the thoughts and emotions of one character, usually, the protagonist while third person omniscient allows the narrator insight into the thoughts and feelings of all characters
The answer to this is C. because the process of ending the civil war was to heal the nation and make a move toward reconstruction and reconciliation.
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