The prologue in romeo and juliet serves to
-list all characters in the play
-announce the play's major conflict and resolution
-report what happens to the characters after the action of the play is completed
-introduce the playwright to the audience

how does the description that mercutio fashions of queen mab in his speech change over the course of his soliloquy?
-his picture of queen mab doesn't change
-queen mab becomes nicer
-queen mab becomes more alarming
-queen mab becomes more improbable

The prologue in romeo and Juliet serves to announce the play's major conflict and resolution since it talks of the two feuding families and that the two lovers from both families must die in order to resolve the families' conflict.

How does the description that mercutio fashions of queen mab in his speech change over the course of his soliloquy? Queen Mab becomes more alarming. When she visits lovers like Romeo and Juliet they dream of love so she can influence their feelings according to Mercutio.