Experts on disease transmission say that the healthiest public restrooms are in hospitals. "If you want the cleanest," advises one researcher, "pull in to the emergency room. Next are your fast-food restaurants, and the worst are airports and bus stations. The more stalls the better, by the way. And the first stall is the safest, because fewer people use it." Image result for bathroom stall Group of answer choices Emergency room restrooms are heavily used. The more people who use a toilet, the more unsafe it is. The restrooms in airports are dirtier than those in bus stations