Answer:
The correct answer is D. Effective narratives have a clear focus and purpose.
Step-by-step explanation:
A narrative is a written or oral depiction of a course of events that can depict both real events or fictitious events, or a mixture of both.
The narrative is one of the cornerstones of all fiction and drama, but also in ordinary conversations, and to some extent even in more scientific contexts, such as minutes of experiments. It is made up of a series of sequences that are often logically linked to a climactic ending, according to various narratological rules.