Answer:
Because it makes clutter in the hallways. It gives people the chance to skip their next class. fights breakout in the hallways.
It can cause disorientation and it get extremely crowded when people switch classes. Also it's disorderly if there aren't any adults supervising. All those people in a crowded space could break out into a fight.
Explanation:
This is from my experience btw glad I could help
whats the code
anyways heres a picture because why not
False :)
They journey took me _some_ hours