I think this is A. Because it can add subtle hints of the setting and describes the characters.
Answer:
he's dead probably or safe
It’s C because it sounds like he he knows what’s best for them .
Base on my research, the reason why the Expository writing include more than just a fact, its because, it also need and evidence that could support the fact. I hope you are satisfied with my answer and feel free to ask for more if you have questions and further clarifications
Well I know people from the Appalachian mountains don't eat what we eat and they don't live in big homes like we do.