What do the symbols of mirrors and glass represent in this excerpt

Have fun with the points my little chiefs

During which stage of the listening process would you pay close attention to verbal and nonverbal signals? taking notes evaluation active involvement preparation

Which kind of bias is evident in the sentence below? " along with bears, lynxes and wolves, boars were idiotically hunted to extinction in the middle ages." a subjective vocabulary/ mistreatment of opposing views/ corporate bias/ stereotypes