It takes less energy to stop a small vehicle compared to a large vehicle because there is less energy or force behind the vehicle making it go. thus the stopping distance is shorter for a smaller vehicle than a larger vehicle, assuming they were originally moving the same speed.
I think the asker wants to know your profession and what you do for example i will answer by saying i am a student studying about blah blah blah.
C, because through out the story it reflects back on him being in disguise and how else would she let him in let alone a stranger
C) quatrain
I'm pretty sure this is right. Hope I helped :)