Answer: A. the boys are throwing rocks at the narrator and his father because they are Chinese.
Step-by-step explanation:
Dragonwings (1975) is a historical novel for children, written by Laurence Yep, a Chinese-American writer. It is about an eight-year-old boy who moves from China to San Francisco.
In this particular excerpt, we are able to see the problems that the father and his son experienced as Chinese immigrants. The narrator describes that during their trips, boys would throw rocks at them. Despite these terrible circumstances, the boy felt safe in his father's company.