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...
B. I see leaves swirling to and from on the sidewalks.
Explanation: I is used for first person
It’s B because it gets right to the point
Which Henson? there is more than one Henson