This is in third person PoV (likely omniscient to be precise). This is known because the readers know almost every thought and emotion of each character.
Examples of this are provided throughout. Just find quotes about the character's thoughts/feelings. :)
Answer:
@grlpower you are deleting my answer without any reason!
In 'in-vert ,in is the prefix and vert is the root
Answer:
They gave into tempation by eating the buffalo ( Or whatever animal it was) and suffering in a storm
Explanation: