Hi can you plz me find persuasive techniques and imagery words in this poem to highlight plz

Whiat is the best example of a story's historical content?

“what i heard was abominable,” said utterson. “it can make no change. you do not understand my position,” returned the doctor, with a certain incoherency of manner. “i am painfully situated, utterson; my position is a very strange—a very strange one. it is one of those affairs that cannot be mended by talking.” –the strange case of dr. jekyll and mr. hyde, robert louis stevenson write two to three sentences explaining how this passage creates suspense.

Ineed . in the first paragraph, the word rival means: a. neighbor b. competitor c. customer d. manufacturer