I think it might be A because the part, also and ,marine is a little confusing.
Answer:
A. Dissatisfied
Explanation:
It’s what made sense as well as D. Unhappy
Both are equally as important. It’s great to learn from your own mistakes because you suffer the consequence or thrive in the reward. But same for learning from others. If you are surrounded by people who are a bad influence, they may suffer the consequences of their actions and you will know not to make the same mistake they did. If you surround yourself with a good group of people, they may be rewarded for something they did or an achievement they reached, so it may encourage you to do better or be a better person like your friends.
Dear friends, today we are gathered to say goodbye to Don Quixote, a great man, whom I have sweet memories and that will never be erased from my mind. Don Quixote was a dreamer, intelligent and courageous. Many called him crazy and throughout his life he had to live with the humiliation and mockery of his closest friends who saw him as insane for living his own convictions. I confess that I was one of those and I regret not having given my attention to him before. I believe his friends would also be sorry if they heard him without judgment, as I did when I decided to be his faithful squire.
Don Quixote was a knight inside and out, he dared to keep the wonderful world of fantasy in our cruel reality. He was noble, kind, generous and passionate ... in love with life, books, adventures, landscapes and fantasy. Today he promotes his latest adventure and while we say goodbye I ask him not to be sad to continue the walk without me, because I know that when we meet again, our trips will be even more profitable.