Which statement identifies the central idea of the text? —- why is it fun to be frightened

In about two hundred words, explain how the literary devices used in the novel convey theme.

Mr. culpepper has disdain for his students and does not respect them. mr. culpepper is trying to create a supportive environment for his students. mr. culpepper does not know his students and does not try to know them. mr. culpepper wants to his students but does not know how to do it.

What are all of the literally devices in the poem l’envoi by willa cather