Answer:
I think it is talking about hope and disappointment. The "treasure" Is disappointment. He wants to keep it locked up and not let out. Because he is in a time of need for hope. And he doesn't want to let disappointment get in the way.
Any quotation
Example: *insert text from book/etc.” (Rowling, 226)
A. to explain the rights and promises that the United States Constitution offers all citizens
On March 15, 1965 President Lyndon Johnson said " Every American citizen must have equal right to vote.". He went on explaining that it is a duty to ensure the right and that is deadly wrong to deny fellow citizens this right.
I believe it’s B. Passive because Kayla is not doing anything active besides sitting there and reading a book.