The right answer is the last answer:)
Answer:
It links the tractors to insects to show there unstoppable power
Explanation:
I think "intolerable" best reveals the tone of the passage.
She sang a song call”go down Moses” helping other slaves guide there way threw the Underground Railroad .now the Underground Railroad was not a real thing it was really a secret word they uses around the slave owners when they were talking about escaping to the south . The “underground railroad” was really just a passage way through the Forrest to get to the south so they can be free . Harriet guided these slaves all they way to freedom from just one secret word , a song and a passage way
