The non-fiction genre proposes a writing that excludes the fictitious and works with documentary material without being realistic, emphasizes the montage and the way of organizing the material, rejects the concept of verisimilitude as an illusion of reality, as an attempt to make believe that the text conforms to reality and can faithfully reflect the facts.
Inside it we can find the How-To Genre. As their name indicates, here we can find texts that explain how to do something. They contain a step by step with each of the things that we must do certain specific tasks.
An example of this would be a book that teaches you to repair an appliance.
Answer: It's bad for people to face a major healthe crisis because if they don't do something about the obesity and high pressur etc they can face death and be on a lot of medication because they are not taking the proper care of themselves to be a healthy and not pass away when they are young or in there mid 40's
