Answer:
C. To imply the seriousness of making a decision
Step-by-step explanation:
The Road Not Taken is a narrative poem written by Robert Frost. Its central theme is the divergence of paths.
The speaker encounters two diverging roads in yellow woods, and decides to go down the one that was obviously less chosen. This is a metaphor for the life choices we make. We constantly have to make choices, to choose one of many paths, and some paths are chosen more often than others. The speaker tells us that choosing the road that was less traveled by has made all the difference. This means that his decision has strongly affected him. Thus, we can conclude that he is implying the seriousness of making a decision.