Respuesta :
I believe the answer is informal. These types of works are usually unreliable and could be either fact or fiction when told from the narrative pov.
Answer:
Informal
Explanation:
Narrative works tend to be informal works. This means that the author is entitled to use common language when presenting these texts. It also means that such works rarely follow a given guideline necessary for making the work "appropriate." Instead, the author of a narrative has a lot of flexibility when it comes to deciding the type of language that will be used to tell his story.