Answer:
The tone Severn Suzuki uses in her introduction is Honest and Direct
The only article among these options is an, and that is the correct answer - <em>an </em>is the indefinite article.
It, her, and that are pronouns.
Answer:
The narrator's statements are immediately suspicious because he begins by mentioning "the disease" and its effects on his senses. This suggests a psychological or physical illness has affected his brain. His further comments in lines 19-20 about "how wisely I proceeded" and "with what foresight" suggests a distorted view of his intelligence.
Explanation: