Bowling united states know that water boils at 212°f in europe people know that the water boils at 100°c is the water in the us different than the water in europe what explains the two different temperatures

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

i am pretty sure it is c because when people are closer together, they cannot move as freely. picture being in a mostly full elevator, for instance. the people are right next to you, and you can barely move.