They are adapted to edge habitats and are often found in urban areas. Opossums do not build their own shelters. They take cover in abandoned dens or nests of other animals such as from skunks and foxes. They will also take cover in sheds or old buildings, cavities in rocks, brush piles, and hollow trees or fallen logs. However, they will carry nesting material to the shelter they find.
is that setting is (set) while plot is to conceive (a crime, etc). As nouns the difference between setting and plot is that setting is the time, place and circumstance in which something (such as a story or picture) is set; context; scenario while plot is the general course of a story including significant events that determine its course or significant patterns of events.
Plot is the series of events that make up your story, including the order in which they occur and how they relate to each other. Structure (also known as narrative structure), is the overall design or layout of your story.