The correct answer is A, The library has a copy of the popular novel, which is closed on Sundays, because it implies that the novel is closed on Sundays, and doesn't relate to the library. The correct order would be, "The library that is closed on Sundays has a copy of the popular novel".
No, this is not a statement, this is a suggestion. a statement simply just states something, like "Apples are delicious". Yet this is more of a suggestion, saying "Let us, go outside and wait, statements usually don't yield actions
I would suggest that she either goes to her school library or local library if that is not possible then she could also ask her parents if they can schedule the visit to a later date. She could also go to a friend's house and as well studying with friends is fun and helpful.
