The correct answer should be b. gets the audience's attention
This is called a hook. The other mentioned aspects are analyzed later in the essay.
(A) he was looking for butterflies
There are 3 words i can think of that would work. Foil, Boil, Coil
The correct answer should be C. The smell of bacon and eggs was my alarm clock on cold mornings.
To help you in the future, just remember that figurative language is essentially just a statement that isn't literal. In A and B, both of those things actually happened. However, for C, bacon and eggs didn't start ringing an alarm to wake them up.