What is the most likely reason Banquo creates an emotional appeal in his reply to Macbeth?

• to demonstrate the importance of following the Weird
Sisters' advice
• to coax Macbeth into believing the truths in the Weird
Sisters' prophecies
• to revive Macbeth's commitment to serve as an honorable subject to the crown
• to imply that he is interested in future promotions in
the ranks of noblemen