Interpreting the sentence we can say that the resigning of the individuals shows that it is not necessary. It is not the definition of resigning. There is no contrast, as well. This sentence just shows the restatement of the given idea. Restatement is saying something in a different way in which the author uses it here for the word "resigning".
And, what is the question you are asking? I don't really understand..
Answer:
In "A Wolf and Little Daughter,"
the author builds suspense by having the wolf repeatedly appear and disappear. Each time he reappears, the wolf is closer to the girl and she is closer to getting home safely, which makes the suspense grow because her chances of getting away safely seem to grow as she gets closer to the gate and decrease as the wolf gets closer to her.
Explanation:
I just did it.