Why did the playwright choose to include this exposition in a monologue addressed to the audience rather than in dialogue between characters?

There can be multiple reasons why a playwright might choose to include exposition in a monologue addressed to the audience rather than in dialogue between characters. Here are a few possible explanations:

1. Direct communication: A monologue addressed to the audience allows for direct communication between the character and the audience. It breaks the fourth wall and creates a sense of intimacy, as if the character is sharing their thoughts and background directly with the audience. This can help in establishing a closer connection with the audience and engaging them more actively in the story.

2. Efficient storytelling: Exposition delivered through a monologue can quickly and efficiently convey important information or backstory. Instead of spreading the information across multiple dialogue sequences, the playwright can consolidate it into a single monologue, thereby saving time and making the storytelling more concise.

3. Character insight: A monologue can offer insight into a character's thoughts, motivations, or inner conflicts. By speaking directly to the audience, the character can express their perspective, illuminate their emotional state, or reveal their hidden desires. This helps the audience understand the character on a deeper level and adds depth to their portrayal.

4. Emphasizing key points: The playwright may choose to use a monologue to highlight crucial information or themes that are essential for the audience to grasp. By isolating these points within a monologue, the playwright can ensure that they receive the necessary focus and attention from the audience. It avoids the risk of the details getting lost amidst regular dialogue exchanges.

5. Establishing tone or atmosphere: Sometimes, the playwright may utilize a monologue to set the tone or establish the atmosphere of the play. By directly addressing the audience, the character can create a specific mood, evoke emotions, or introduce the overarching themes of the story. It can serve as a powerful opening or a pivotal moment that sets the stage for what is to come.

Ultimately, the choice to include exposition in a monologue addressed to the audience rather than in dialogue between characters depends on the specific needs and intentions of the playwright in terms of storytelling, character development, engagement, or thematic emphasis.