assumptions can make a person think a group of people or one person is a certain way. these can make a person with assumptions possibly force their own way of thinking on another person. this is a way that assumptions can force opinions. assumptions also limit perception by giving a person a certain way of thinking until that certain person doesn't think any other way. if the person they had an assumption about didn't do something they assumed they would do, they might not believe it. they might force the person to do what they want. this is how assumptions also limit perception.
Answer: In paragraph fifteen, King uses rhetoric to emphasize the need for both himself, and his peers, to honor the moral obligation they each have to act against injustice and unjust laws.
