I believe the correct answer is hyperbole.
Hyperbole is a rhetorical figure of speech which show some kind of exaggeration - in this particular example, the hyperbole is found in the words 'an hundred years.' This is so because the poet won't really spend a hundred years to praise the woman's eyes, but is rather exaggerating a bit.
It's usually related to an adventure
Answer is C (a basic structure the most fiction follows).
A plot mountain is a structure that most fiction stories use to organize themselves.
William Lloyd Garrison's The Liberator was known for appealing to its readers' sense of moral correctness. The correct answer is A.