The answer is E.
Hope it helps!
Explanation:
allegory
Why do the Terrible Thing take away animals one at a time?When the terrible things first came for the creatures with feathers on their backs, the animals who didn’t have feathers showed the terrible things that they they had none, while the birds tried to fly away. When the terrible things caught the birds and took them away, the other creatures were thankful that the terrible things did not take them, and they didn’t really care that the birds were taken.
Any difficult or perplexing situation i think.