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.
There are many rules as to how words should be accented or divided into syllables, so I will try to answer your question to the best of my abilities. The apostrophe marks the accent, the dash marks the syllable.
a. dictionary: 'dic-tion-ar-y
b. shallow: 'shal-low
c. catastrophe: ca-'tas-tro-phe
d. emergency: e-'mer-gen-cy
e. happiness: 'hap-pi-ness
f. climb: 'climb
g. sugar: 'sug-ar
h. sushi: 'su-shi
Its a simile because it uses like its comparing the both