Which word is supposed to be underlined?
<span>C. With my one engine heart and part of my skateboard moving fast as a car
I think it is this one because it is the only one that addresses "the sidewalk racer" which I would interpret as a skateboard.
Hope that helps.</span>
Answer: the best option is the last one. By characterizing a character, the author wants to show different characters' traits. Not only physical, but also emotional and how they are developing throught the story.
Explanation: