It is a big square surrounded by a big stadium
The answer is
“A. The injustice of discrimination.”
The reason for this is that the dog is at old age, stinky and is about to die. And in the book Carlson believes his useless for that reason, and the dog was discriminated for it. The author expressed how society treats (or discriminate) people of old age, person with disabilities and minorities.
The type of exposition is illustrated in this paragraph is llustration/example.
A: prefix - beginning
B: root - middle
C: suffix - end
