If you have the option of choosing your own topic for an argumentative essay, go with your skills or enthusiasm. Begin by considering things that influence you on a daily basis or on a topic about which you have strong feelings. However, remember that most people's beliefs are not backed up by substantial evidence. So, once you think you have distilled down a topic or area of expertise, start researching and defining your position.
Most students do not understand the differences between coursework and exams. They thought that coursework and exams both are same in nature. Somehow, they both are very significant in the completion of a degree. You must cover your coursework and clear your exam to get your degree. Both coursework and exams are used to examine the learning skills, thinking abilities, and in-depth knowledge of students.
Reviewer is a person who has high expertise in academic writing. You may have heard very frequently about peer review. The person hired to do peer review is the reviewer. Not everyone can be a reviewer. You can see many researchers in every institute, but they are not supposed to review research papers. A reviewer of research papers has the right set of skills and experience.