It’s C i think, the scene of this would help!
C. a repeated grouping of two or more lines in a poem that often share a pattern of rhythm and rhyme
Answer:
It prepares readers to look for new vocabulary as they read.
Explanation:
Including a vocabulary section at the beginning of a text is a useful tool for the readers to identify the key words of the topic and understand them properly before start analyzing the text. If the readers are already aware of the exact meaning of these key works, their analysis will be much more accurate and comprehensive.
The word harrow in this passage means that the writer could narrate a story so hunting that will agonize your soul. A story so twisted that even the lightest words will sound hunting to the reader. The word harrow up, in this case, can be a synonym of <u>torment.</u>