To do this we need to see the passage of the novel
By giving the setting at the beginning of a story, it gives the reader an idea of what the plot will look like. If the setting of a story is in a haunted mansion on Halloween night, the reader has an idea that the plot will probably involve ghosts, chasing, capture, etc. Basically any Scooby-Doo movie ever. All in all, the setting gives the reader an idea of how the plot will lay out.
1 A
2 is id say C
3 is most likly D
It depends on what you need but I do have some ideas for you.
1- How they do their work
2- How they help their handicapped patients.
3- If they have a pharmacy how would they give out their medications.
Hope this helps!