The answer is C. fire barrier
The correct answer is this: SHE DIVULGES HER DISDAIN OF HIS SUPERFICIALITY.
To be superficial means to be shallow, to lack depth. From the passage given above, the man in the passage show his ignorance by revealing that he has never seen white elephants before and the reply that the girl gave him shows that, she dislike his ignorance in such matter.
Situational irony because it's the situation.
The answer is D. Olivia’s decision to mourn her brother and not marry for seven years.
