Answer:
B
Step-by-step explanation:
The soliloquy spoken by Macbeth in this context is most likely a reflection of his inner turmoil and guilt over the actions he has taken to become king, specifically the murder of King Duncan. By speaking aloud his inner thoughts, the soliloquy adds a heightened sense of tension to the scene as the audience is able to see the struggle that Macbeth is going through, further highlighting the weight of his actions and their consequences on his conscience.