Descriptive writing is characterized by what primary feature?

Descriptive writing is primarily characterized by its ability to create vivid imagery that allows readers to visualize scenes, characters, and settings as if they were experiencing them firsthand. This technique often involves the use of rich language, sensory details, and figurative expressions, which help to "paint a picture" in the reader's mind. The focus is on evoking emotions and sensations rather than simply conveying information or advancing a plot.

The option that highlights the creation of a fictional world aligns perfectly with this characteristic, as it encompasses the notion that descriptive writing immerses readers in the environment and experiences described. By crafting intricate details around the world, the writer enhances the reader's engagement and connection with the narrative.

Other choices, such as emphasizing dialogue, presenting a plot twist, or explaining themes clearly, focus more on aspects typical of narrative or expository writing rather than the hallmark feature of rich, evocative descriptions integral to descriptive writing.