text: Most students get good grades and they get bad grades, if they have to have at least one C in order to not be able to participate in a sport, many students wouldn't be able to play sports. This is why the school should stay with policy where they can have two C' s and still be able to play a sport.Do the advantages of not driving a car outweigh the disadvantages? As cities start to give options for transportation like buses, terminals, and taxi's is it worth driving and spending money on gas. driving produces carbon dioxide which is bad for the air so some cities have banned cars for a day or even banned cars forever.