What is the primary function of stage directions in a script?

The primary function of stage directions in a script is to instruct actors and crew on movement and positioning. Stage directions serve as crucial guidance for performers, indicating where they should move on stage, how they should interact with other characters, and any specific actions they need to take. These directions help to visualize the script’s intent, ensuring that the performance aligns with the playwright’s vision. By providing details on physical actions, entrances and exits, and often the emotional state of characters during specific moments, stage directions contribute significantly to the overall staging and interpretation of the play.

While other options address elements related to theater, they do not encapsulate the essential role of stage directions. For example, providing background on the playwright, outlining plot progression, and suggesting costume and set design are all important aspects of theater but are separate from the express purpose of stage directions, which focus specifically on the movements and actions required during the performance.