Answer:
She points out that, unlike herself, Otto is distant and aloof. ... She notes that, unlike herself, Otto is modest and easy-going. She explains that Otto is much more serious and somber than she is.
Explanation:
Since 'sullen' and 'moody' mean almost the same, we should find a word that has a similar meaning to 'monotonous'. The word that has the closes meaning to it is 'repetitious', meaning 'tedious, boring, dull'.
C is the answer ! hope this helps ! Mark brainliest plzzzzz !
