Answer:
A.
Step-by-step explanation:
"The Absolutely True Diary of a Part-Time Indian" is a novel written by Sherman Alexie, published first in 2007. The novel was written in first person narrative perspective. The book is about Arnold Spirit Junior, a fourteen-year-old cartoonist.
The given interpretation is missing the evidence of its claim. The interpreter has told what he thinks the author's purpose in writing the novel but he did not provided or defended his interpretation by showing the evidences from the novel.
The right way of interpreting any novel or piece of writing is to provide evidences from the text, of your statement that you are claiming to be true and valid.
For example, if I am saying that the theme of the novel "Pride and Prejudice" is love and marriage, then I would quote the text that proves my statement.
So, the correct answer is option A.