In "The road Not Taken" does the traveler regret his choice and why?

Based on this excerpt the authors are most likely to attempt to answer which question

What is the main way a sequence of events is used to resolve a conflict?

In his nobel prize acceptance speech, elie wiesel uses ethos and pathos to achieve his purpose. describe wiesels purpose in this speech. then explain how he uses either ethos or pathos to achieve this purpose. be sure to use specific details from the speech to support your ideas.