Appendix B is a section typically found in reports, research papers, or books that provides supplementary information. This appendix may include additional data, charts, or detailed explanations that support the main content but are too lengthy to include in the main body. The purpose of Appendix B is to enhance the reader's understanding without interrupting the flow of the primary text. It allows authors to present relevant information that may be useful for further analysis or reference, ensuring that the main arguments remain clear and concise.