Please help Which is the best explanation for why the author included the information in the first paragraph

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.

In this unit ,we learned about arguments and rhetoric.in an argument we ,not informal language.

During this stage of résumé review, employers determine who will receive interviews: a. stage 1 b. stage 2 c. stage 3 select the best answer from the choices provided