How were prisoners from the war handled?

POWs must be treated humanely in all circumstances. They are protected against any act of violence, as well as against intimidation, insults, and public curiosity. IHL also defines minimum conditions of detention covering such issues as accommodation, food, clothing, hygiene and medical care.

Explanation:

the difference is that white collar worker performs skills like worker as a scientist or well blue collars do physical work and they do services like being a cook.

presidency should be the title