Answer:
Sara gets angry easily, she has had a bad temper ever since she was a child.
The correct answer should be <span>C. The melancholy scene brought a chill cadence to the back of my neck.
Cadence is related to changes in pitch and intonation and has nothing to do with chills or melancholy.</span>
C. If you really stop and think about it, C is the most definite answer.
<span>C is the correct answer. There is an understood you as follows: “for once in your life, [you should] try something new and exciting”. ‘For once in your life’ in this sentence is an adjunct and is extra information given to emphasise the strength of the speaker’s feelings.</span>