Answer:
B. add another perspective to the story.
Explanation:
In "The Strange Case of Dr. Jekyll and Mr. Hyde," the author Robert Louis Stevenson includes Dr Lanyon's letter together with Jekyll's letter when Utterson and Poole find Hyde's body in Jekyll's clothes. Thus, the men read Lanyon's letter first, in which he describes the shock that he felt when he saw Hyde transform into Jekyll in front of him and how such metamorphosis deteriorated his health. As a result, the story is told in another scientist's viewpoint before Jekyll reveals the truth in the first person by the end of the story.
The denotation of the word rose is flower
The correct answers would be "using contractions, slang terms, and colloquial expressions" and "using expressive punctuation". This way the writer brings the topic closer to the reader by making it "sound more like conversation". If you use "formal rules of grammar", it does not sound like a conversation, and "underlining words for emphasis" only draws your attention to those words. Mentioning your friend in the letter doesn't really affect anything.
