Final answer:
Macbeth and Banquo are going to meet later to discuss their third prophecies, which are significant in the play 'Macbeth'. This is a question about the plot and themes of the play.
Step-by-step explanation:
The subject of this question is English, as it refers to two characters from Shakespeare's play 'Macbeth'. Macbeth and Banquo are going to meet later to discuss their third prophecies, which suggests that this question is related to the plot and themes of the play.
In 'Macbeth', Macbeth and Banquo receive prophecies from three witches. The prophecies have significant consequences for both characters and shape the events of the play. The third prophecies are particularly important and lead Macbeth to commit murderous acts. Therefore, the meeting between Macbeth and Banquo to discuss their third prophecies is a crucial moment in the story.
The grade of this question is High School, as 'Macbeth' is often studied in high school English classes due to its important themes, complex characters, and rich language.