Answer:
D. No change is needed.
Explanation:
Then they went to school in London England for three years.
Answer: C. So he set to work
Among the choices presented above, it is the statement in letter b that does not show or support the poem's theme that is acceptance. The statement "So he set to work" does not tell anything about acceptance unlike the other choices.
The correct answer would be "a system in which some wolves in a pack are more powerful. . ."
According to article, there are some wolves in packs that hold more power than others. That creates a wolf hierarchy, that makes sure no havoc is taking place within the group, and everything goes smoothly.