Concept:The author’s academic qualification is directly stated in the “About the Book” section of the novel.Explanation:Khadijat Abubakar Jalli wrote “The Life Changer”.The novel includes an introductory part that gives details about the author.According to that section, the author studied Mathematics Education.She holds a B.Sc. (Ed) Mathematics degree.Therefore, the author did not study English, Literary Studies, or Political Science.Answer:A. B.Sc (Ed) Mathematics.