Final answer:
The prologue in Romeo and Juliet reveals the detail about the play to engage the audience in the tragic story.
Step-by-step explanation:
The most likely reason the prologue reveals the detail about the play is to engage the audience in the tragic story. By starting with the information that the main characters, Romeo and Juliet, are star-cross'd lovers who take their own lives, the prologue immediately hooks the audience and piques their interest. It sets the stage for the tragic events that unfold in the play and creates a sense of anticipation.
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