Which words from paragraph 13 help the reader understand the meaning of bondage

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

Along the sea-sands damp and brown the traveller hastens toward the town, what is the effect of the enjambment in these two lines? it emphasizes the idea that each line is a separate thought. it creates a rhyme scheme between the two lines. it encourages the reader to pause between the two lines. it strengthens the connection between the two lines.

Based on this excerpt, the reader is able to conclude that turner feels about his friendship with lizzie.