I met an old friend unexpectedly. I was walking alone the street at that time. (Join the sentences)

Which three sentences in this excerpt from arthur conan doyle's "the contest" suggest that the author's tone is mocking?

Read the sentence. on days when i go jogging in the morning, my mind seems to process ideas faster, and my mood is more positive. how does the underlined clause add variety and meaning to the sentence? select two options. it describes the days being discussed. it makes readers want to go jogging. it creates a compound-complex sentence. it adds detail about the speaker’s personality. it explains why jogging is beneficial.

Reflect on the strange case of dr. jekyll and mr. hyde. in five to six sentences? explain how dr. jekyll develops