How did people feel while being in concentration camps?

trapped

because they did not have freedom and they were malnourished the answer is  trapped

Well it depends on where and on what time but the majority of people feel very depressed and hungry. In most concentration camps there are rarely any food for those kept inside and they can be very upset too b/c they could be starving.

Explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without