Answer:
We dont know the answer, We havent read what you are reading
Explanation:
This is a question from a story, we didnt read the story
Answer:
This sentence contains both an interjection (Wow) and a conjunction (that's). No preposition, however (ex. over, against, about, with).
(Also, there should be a comma after wow lol)
No there shouldn't be a comma before the"or"
