Final answer:
Mandelbaum survived the SS invasion through armed resistance and hiding in the Warsaw Ghetto during World War II.
Step-by-step explanation:
Mandelbaum survived the SS invasion through armed resistance and hiding in the Warsaw Ghetto during World War II. In January 1943, the SS attempted to resume deportations from the ghetto, but were met with armed resistance from Jewish fighters. This resistance disoriented the Germans, allowing the Jewish residents to escape and temporarily suspend further deportations. The fighters forced the Germans outside of the ghetto walls and held out until mid-May.
Keywords: Warsaw Ghetto, SS invasion, armed resistance, Jewish fighters, deportations, hiding, World War II, ghetto walls