2. The difference between it and expository writing is that expository writing only objectively explains the concepts and principles of things so that readers can understand them; However, this article hopes to influence readers' thoughts and actions.
3. The paper focuses on explanation and demonstration, and it is a paper that actively discusses opinions.
4. A thesis is a thesis, which is often used to create and popularize theories after a long period of discussion and research.
5. Philosophical papers, political papers, economic papers, academic papers, degree papers, subject papers, etc. Mostly certificates.