The poem first starts with a very happy and pleased tone, but later as we continue reading the tone turns up into a disappointment and sad one. The tone here reveals about the speaker that she had a lot of struggles and difficulties trying to learn english because she has spoken italian for her entire life.
The punctuation is correct if that is how how the statement started and ended.
Answer:
Macbeth persuades the murderers to kill Banquo and his son.
Explanation: