Final answer:
The correct answers to fill in the blanks are 'confront,' 'warned,' 'coercive,' and 'disruption.' These words suit the sentence contextually with 'confront' suggesting direct action, 'warned' as advice against it, 'coercive' indicating forceful measures, and 'disruption' being a likely consequence.
Step-by-step explanation:
The correct words to complete the sentences are as follows: Though the King of Sparnistan wanted to confront the rebels personally and be finished with the matter, his advisor warned him that such coercive measures would surely incite disruption. This can be deduced from understanding the context and meanings of the words provided. Options a, b, and d either do not fit the context well or are unsuitable with the final word which should reflect a negative outcome. The word confront implies a direct and possibly aggressive interaction, which fits the idea of a king wanting to personally take action against rebels. The advisor's role is typically to caution or give warnings, hence warned is the appropriate word. The term coercive fits the context where the King's potential actions could be forceful and aggressive, leading to a reaction such as disruption instead of something positive like 'harmony' or 'cooperation'.