1.✔️
2. Of course, we want everyone to attend the museum’s opening, but to WHOM should I send a formal invitation?
3.✔️
4.✔️
My personal opinion to what the answers are:
Readers are uneasy with the narrator's growing instability,
Readers question the narrator's ability to act rationally,
Readers understand that the account given by the narrator is true.
I hope this helped, again, this is only my opinion to what I believe the answers are.
Yu Tsun killed Stephen Albert just to send a message to The Chief that the English weapons were stored in the town of Albert.