The correct answer is C. remove the wall and get to know his neighbor better
The narrator does not see the point of the wall and would much rather if it didn't exist.
In this story, "My sister's keeper", the main character Anna, is the keeper because she must donate organs and blood to her sister to keep her alive.
C. by comparing the perceived values of the united states and the soviet union, because he is implying that if they reach first to the moon, bad things will occur in space
