Tempo: Tempo describes the overall speed or rate of a piece of writing, influencing how quickly events are presented and how they impact the reader's emotional experience.
Scene: A scene is a specific moment in a story where action takes place, often characterized by a focus on characters, dialogue, and setting, which can affect pacing depending on its length and detail.
Summary: Summary condenses events or descriptions into a shorter form, allowing for quicker movement through time in a narrative and impacting the pacing by providing necessary information without extensive detail.