The nonfiction genre that teaches the reader a process is the how-to genre.
The nonfiction genre that teaches the reader a process is the "how-to" genre. This genre focuses on providing step-by-step instructions and guidance on how to do or accomplish something specific. It is designed to help readers learn various skills, techniques, or approaches in a practical and systematic way. Whether it is learning a new hobby, acquiring a new skill, or mastering a particular task, the "how-to" genre is specifically geared towards teaching readers a process.