Answer:
I've never read this book, but from what I can tell from this context, it seems like the answer is most likely is blind trust.
Explanation:
The answer I believe it is:
Fluent English speakers
The first person pov is one person telling the entire story, by themselves so we only know their thoughts and actions. Third person pov is like a camera, it makes sure we have info from all pov's so we know what everybody is thinking and doing. Third person pov can also be thought of like "hey, the narrators telling the story."
