I think B would fit. Im not 100 percent sure, but B shows that the wall is not needed and it clearly states that in the poem hope this helped!
Answer:
A person who explores dream worlds usually associated with lucid dreaming.
oneironautics
is the ability to travel within a dream on a conscious basis.
Hey there!
The theme of this story is:
Mercy on others brings good fortune... because in the long run, you made need them once again. No matter how small... you can always make a difference.
Hope this helps!
