The answer is c. Had the same question
The answer is: To emphasize the horror of what has happened.
Silent Spring is an environmental book written by Rachel Carson in 1962. She focused her attention on environmental problems specially the ones caused by synthetic pesticides. Carlson wrote the book after researching to make American people aware of the problems they were facing. Even though it had opposition from the chemical companies, it brought about important changes.
Fable
Think of the hare and tortoise , it’s a fable about not being best at everything and to take your time. It was never directly said but you can figure it out by reading it from beginning to end.
