Answer:
D. They realize that he is the only person who is willing to participate
Explanation: Because he has a lot of determination.
Charlie is chosen for the experiment because he is a hard worker who desperately wants to learn, despite the many setbacks and limitations he encounters. The researchers know this because Ms. Kinnian vouches for him.
Memorial Day is important because it's honoring the men and women who died while serving in the U.S. military.
Answer:
they allow the reader to feel as if they are in the story
Explanation:
