Option C. It contains all the sources you cite in your article, which appear in alphabetical order by author name.
According to MLA, all the works cited in your article are listed in a separate page, which is at the ende of the article and starts with the title Works cited. The list is ordered alphabetically by last name of author.
Answer:
Possibly D, my second choice would be A.
Explanation:
To not worry about everything else going on in their life but to focus and concentrate on their work while at school
