The symbol (') indicates the syllable most stressed
In scenario 1, the character dyes her hair pink, which is considered to be in a way deviant. The people in the society around her shows examples of being against her decision, like when the teacher sends her to the office.
Option A and B both fit perfectly in the sentence but u would prefer the option A)
Hope to be a cheerleader one day.
The type of exposition is illustrated in this paragraph is llustration/example.