Answer:
The answer is: assume that communication with others is not worthwhile
Step-by-step explanation:
An stereotype is a general idea or image of a person or thing. And when we assume something, we are supposing just like stereotypes. So basically, when we assume differences before knowing the reality, we assume everything but our stereotypes, we believe everyone or everything is different but we are not able to realize our stereotypes. So, those stereotypes lead us to feel and assume that communication with others is not worthwhile, and why try?