Answer: He challenged a restaurant owner who refused him service.
Explanation: I read a history book online and I also took the test!
The court decided that that segregation was not illegal as long as the facilities were equal (separate but equal).
The correct option is number 3: it helps the reader see Huck's father through Huck's eyes.
What best describes the effect of the narration in this excerpt, is how Huck shows the reader the way he sees his father.
He describes his father with a negative connotation. For example, using words such as greasy, white to make a body sick and tangled and he even says that his clothes are just rags. So, the description of how Huck sees his father can give the reader the notion that his perception of his father was negative.