The correct answer is C.
These lines are an example of enjambment. We can tell this because the sentence does not end with the line of poetry but instead carries over to the next lines.
This is not example of a metaphor because the comparison uses the word "like." This selection, then, illustrates both enjambment and simile.
They can write a list of what they can to improve the environment with everyone else, and maybe have a discussion about how they can participate in the class activity of tree planting.
It could be said that this poem is about Native Americans, who are referred to "The Noble Savage" (option1). It portrays the spirit the Natives haunting their graves in the North American wilderness. It might be considered and American example of the Romantic movement.
