The answer would be the mayor :)
Navajo Code, during the war the japanses were able to use many and decode many codes, but the Navajo code was never able to be solved.. the marines used this code seeing as it was the language of the Navajo indians
<span>Maria Montessori, John Dewy</span>
Division of labor refers to how our society splits up the work in order to function instead of having everyone doing the same things.