I have never read what you are asking, but just by looking at it, I would assume that he is stereotyping Dutch people, because he is calling Black Dog an insult, which is "son of a dutchman".
Since Amy Tan's mother, who is a non-English speaker, receives a rude treatment from the doctor, it depicts a certain discrimination towards those who could not speak English against those who can whether an accent is present or not. It was confirmed when the doctor became polite to Tan when she spoke English.
Answer: A or B but your on iready so maybe B
A friend is someone difficult to find. A friend is someone you can always count on when times are tough.
The boy was considerate because he did what his friends were doing and put in some money
