Aren't
Isn't
Aren't
Aren't
Answer: D) Teachers have to work in a classroom all day and often spend their afternoons and evenings doing work for the schools.
Explanation:
Answer:
Biases are beliefs that are not founded on known facts about someone or about a particular group of individuals. For example, one common bias is that women are weak (despite many being very strong). Another is that blacks are dishonest (when most aren't).