He is afraid of what would happen, now that Mr. Hyde is back
This poem is an example of an extended metaphor.
A metaphor is a comparison between two things that are not alike. In this case, a road and life are being compared. In this extended metaphor, the speaker never actually makes a direct comparison between life and the road. In other words, he does not say life is a road. Yet the entire poem implies it.
Two roads diverged in a wood, and I--
I took...
Answer and Explanation:
He defines a superspecies as something that has the ability to alter the systems related to life itself, with the human being being the greatest example of superspecies that we can know. The impact of human beings on the global environment is stimulated by reasoning and the ability to use the environment not only to supply its own needs, but to obtain advantages through it.