The text that supports the idea that Kovaloff is intimidated by his nose is: "you should know where you belong". The correct answer would be option A. Being intimidated is being frightened or not confident on a certain situation. In this case, this statement indicates that Kovaloff is indeed intimidated by his nose.
It's really important to know your audience when you start writing something. For example, if you want to write a dystopian novel, usually teens and young adults read such books, so you want to modify your novel and theme a bit to better suit their interest and understanding. You need to decide on which group of readers you want to write for so that you can adjust themes, motifs, characters, etc.
More info? What did Percy say about Mrs. Dodds?
i red the story so what is your question?