The correct answer is option C. The sergeant has to discipline Private Roe, but he doesn't want to.
Explanation:
Of all the available options, the one that generates the most conflict is option C.
As we can see, in the other options good things happen that do not present any type of problem. However, in option C we see that the sergeant has to do something he does not want to do. This indicates that the story will unfold based on this conflict.
Given this information we can say that the correct answer is option C.
