Final answer:
Sound effects in a play indicate actions or events and enhance realism, audience understanding, and overall dramatic impact.
Step-by-step explanation:
Sound effects in drama play a critical role in bringing the story to life on stage. The stage directions in Act Two often contain instructions about sound effects, signaling specific actions or events. For instance, a doorbell may indicate a character's arrival, or a telephone ringing could signal an impending conversation.
These effects serve to enhance the realism of the production, provide cues for the actors, and help the audience follow the storyline more closely. Sound designers meticulously research and select sounds that are true to the play's setting and time period, which requires a deep understanding of the script and the playwright's intentions.
Sound effects create ambiance and can significantly impact the viewer's experience, indicating transitions or emphasizing dramatic moments.