Answer: To persuade
Explanation:
The speaker is implying that there will be unpleasant consequences if one does not study the problem carefully, and they are trying to persuade you to do so to avoid unnecessary consequences.
Answer:
He’s playing with excitement
Explanation:
It’s correct trust me
You usually know that it's "first person" when the passage is told from a persons perspective
Answer:
I'm pretty sure the two who warned him were Circe and Tiresias.
Hope I could help!