Final answer:
In the book Resistance, Chaya witnessed a Polish police officer pulling out chunks of her father's beard.
Step-by-step explanation:
In the book Resistance, Chaya witnessed a Polish police officer pulling out chunks of her father's beard. This mistreatment of her father by the officer was a form of humiliation and disrespect. In the book Resistance, Chaya witnesses a Polish police officer pull out chunks of her father's beard. This act of brutality highlights the dehumanizing treatment Jewish people faced during the time of the Holocaust. This narrative is a reminder of the various forms of resistance and courage demonstrated by individuals under Nazi occupation, from uprising such as the one in the Warsaw Ghetto, to the efforts of Irena Sendler and Oskar Schindler in saving lives.