Answer: Not washing their hands well enough
Explanation: I just took a quiz and did research and the only other way is if you get the stomach flu but on the quiz the answer was: not washing their hands well enough
Hope this helped
Answer take potato bread char it with mayo on a skillet then let it cool a little like 4 mins then put blackberry jam and smooth peanut butter then cut it on a diagonal angle from corner to corner
Ages twelve - eighteen need at least eight hours of sleep per night !