Answer:
B
A. False; This is showing that her friend has no trust in Nadia, and not giving comfort. She is stating that Nadia isn't good at acting and might get the part if she is lucky.
B. Correct; The friend is being more comforting to Nadia telling her that correcting the parts she did worse on so her audition would be better.
C. False; This might scare Nadia into thinking that the people who are choosing the people for the play are too picky. She might do worse if she was told this.