B. A motif typically appears briefly in a written work.
A motif is a recurring element or theme that helps to develop and unify a work of literature. It can appear in various forms such as an image, symbol, idea, or phrase and often appears briefly throughout the text, creating a pattern that helps to connect different parts of the work. Unlike a central message or a minor theme, a motif is not necessarily the main focus of the work and may appear in a more subtle way.