What aspect of storytelling does "suspense" primarily contribute to?

Suspense primarily contributes to plot progression by creating tension and uncertainty within the narrative. When suspense is effectively employed, it keeps readers engaged and eager to find out what happens next. This tension can drive the storyline forward, as characters face obstacles and challenges that must be resolved. By maintaining a sense of anticipation, suspense propels the plot, making the unfolding events feel more urgent and impactful.

In contrast to other aspects such as character development or setting description, which focus more on elaborating on the characters' internal journeys or creating the atmosphere of the scene, suspense specifically enhances the dynamic movement of the story itself. It encourages the audience to stay invested in the storyline and often leads to crucial moments of climax or turning points within the plot.