Final answer:
During the Holocaust, Henia Bryer was sent to three different concentration camps: Auschwitz-Birkenau, Chelmno, and Majdanek.
Step-by-step explanation:
During the Holocaust, Henia Bryer was sent to three different concentration camps. The camps she was sent to were Auschwitz-Birkenau, Chelmno, and Majdanek. These camps were established by Nazi Germany with the sole purpose of mass murder.