Which ethnic group was not rounded up by the nazis and sent to concentration camps?
a.
aryans
b.
gypsies
c.
jews
d.
slavs

Aryans,because,jew were in concentration camps as slaves,well jews were in the camps,and they were slaves in thier to(so jews(C)is marked off,and slaves(D) is also marked off as well.now!,like the jews,the roma gypsies were chosen for total annihilation solely because of their race.even though jews are difined by religion,hitler the jewish people as a race the he beleived need to be completly annihilated.likewise the roma gypsies were a nomadic people that were persecuted throughout history .both groups were denied  racially inferior and degnerate and therefore worthless.the gypseis were also moved to a special areas set up by the nazis and half a million of them-representing almost the entire eastern european gypsy population -was wiped out during the holocaust,so!!! you're answer isA.ARYANS

To have a bunch of countries to team up, and communicate not let the communist break them apart and take over the world