Answer:
I don't know what you mean?
Explanation:
Starting with A it might describe the main character but can you tell who the main character is? For B. it seems likely since he is dying and that was the strong point of the poam. but for C. it has nothing to do with more of a Setting feel. then something more with character and something being solved. B is most likely for how I can see it.
Not all the time but yes because its more helpful to learn new things about the world
The answer is In New Mexico