text: Sickness,transportion ,Parke if students sick so bad do they can go to school ofcurs not first of all the student who is sick can make the other student sickt too. So that's why the online classes can make the different for students additional sick persons may can not drive too ,and may not all students have cars and parking some time students vhave to pay fo parking too. Frthuer more the wather may not help smoe time to dive to anywhere.