It is either B) or C), but I think it is C).
Answer:
It stresses the importance of putting forth maximum effort at all times.
Had to look for the missing options and here is my answer.
"The Pedestrian" is actually a short story that was written by <span>Ray Bradbury. And based on this story, the idea that most clearly shows that Mead is an atypical kind of person in his society is "his choice of walking for enjoyment". Hope this answer helps.</span>