<span>The process that an author does to introduce the character in the story is called characterization. It is the revelation of the personality of the character.
Direct characterization is the way the author reveals how he/she wants the character to be portrayed, such as their traits in a direct and straightforward manner.</span>
He says that things that happened in the Holocaust should not be forgotten and that forgetting is a terrible crime. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
Nonchalant is kinda like where you act casual
Wouldn't it be Problem and Trouble?
The rest wouldn't make sense...