Answer: C. It is important to persevere through challenging situations.
Explanation: It is important to persevere through challenging situations best describes the theme in this excerpt.
I think it's true but I'm not 100% sure
Answer:
Because he wants to take the money- C.
Obsessed is most appropriate to describe a person whose mind and heart are concentrated on one idea to the exclusion of everything else.
I hope this helps you. ☺