The compound verb is earned good grades.
Answer:
It creates a weary, yet sympathetic tone.
Explanation:
The line "Bent double, like old beggars under sacks" shows how the characters presented in the poem are tired with the activities and life they lead, however, the poem presents them as good people who are tired of being productive and looking for better progress what makes the reader sympathize with them. In this case, we can say that this sentence was written to create a tired tone, but also to generate the reader's sympathy.
The Three Witches<span> first appear in Act 1.1 where they agree to meet later with</span>Macbeth<span>. In 1.3, they greet </span>Macbeth<span> with a prophecy that he shall be king, and his companion, Banquo, with a prophecy that he shall generate a line of kings.</span>
