A. The speaker is recalling, "with a sigh," how difficult it had been for him to choose the more traveled or the less traveled of the two roads. The forked road is a metaphor for the inherent duality in the natural world.
Explanation:
In this poem, the author talks about life through a metaphor. He describes life as a walk through the forest, in which a person has to decide what path he or she wants to take. The author reflects on the difficulty of making that choice. He also realizes that his life turned out to be a certain way because he chose a certain path. The two paths represent the possible choices people can make in life, and the impact that these have in determining their future.
