Frederick douglass’s narrative takes place in nineteenth-century america. which literary device does this describe? plot conflict setting theme

Setting

Explanation:

The setting refers to the location, time, environment, whether fictional or non-fictional, where a story takes place; it is a literary device that tends to influence the character's behavior and helps us understand why they act or think in a certain way. The statement provided, then, describes the setting because it indicates the time: “in nineteenth-century” and the place: “America” where Frederick Douglass’s narrative is developed.

i dont know. sorry : (