The best response to how Oberon’s soliloquy enhances the audience’s experience of the play is: The soliloquy gives the audience information that they would not have known otherwise, helping them understand and enjoy what happens next.
This response effectively captures the essence of a soliloquy. It reveals Oberon’s intentions and plans regarding Titania and the use of the love potion, which is crucial for the unfolding of the plot. This insight enhances the audience's understanding of the characters' motivations and sets the stage for the ensuing comedic and dramatic events.