4 questions about the fault in our stars by john green. thanks in advance :)?
1) how does hazel and augustus's relationship differ from that of other teens? how is it the same?
2) what is the significance of the words ' always' and 'okay' to the characters? why do they pick these words?
3) what does hazel learn from her relationshop with augustus? is it a deeper relationship than most teenage first loves? why?
4) does van heuten actually care about hazel and augustus? why does he feel the need to go to augustus's funeral at the end?