Calpurnia means just because Scout's family might be better off, wealth and class wise, than the Cunninghams Scout cannot go around treating them as if she is above them or has a higher rank. Calpurnia is correct and is trying the kids perspective of the Cunningham's point of view and adding her experience to back up her lesson, with emotion, since the kids visit a colored Church ever so often.
Answer:The hyperloop is a promising way of transportation that uses new technology to move a lot of people very quickly. Golden's point of view for transportation is completely different as he believes that walking or the improvement of cars or busses are the future for transportation.