<span>Walden is optimist and
he only believes in a better future. He thinks if you aspire to the dream, one day you will achieve
success. Wolden also reckons that sometimes you need to leave some things (and
maybe some people) to achieve your goals. In addition, he claims that new or updated
laws will be better than old laws.</span>
I am not completely sure, but I would say that being the last of a long line of speakers refers to temporal context. Since you are last, it means that a long time will pass since it is your turn.
Answer:
A - Experiencing multiple failures can help a person learn what
leads to success
Explanation: