How does this passage show the types of problems Chinese immigrants faced in the early 1900s?
A. The boys are throwing rocks at the narrator and his father because they are
Chinese.
B. The narrator calls the boys demons instead of calling them Americans.
C. The horse has a traditional Chinese name, Red Rabbit, instead of an American
name.
D. The narrator and his father ignore the boys instead of confronting them for their
actions.

harmed

explanation:

quite an interesting way to teach topic sentences, because the answer to this question is the best definition of a topic sentence that one can present, it is as if answering the questions taught you how to do it, this is some real teaching, it is terribly well-done.

the topic sentence in this paragraph is:

topic sentences writers stay on track and keep a paragraph from becoming an aimless collection of sentences about an idea.

which incidentally tells you what a topic sentence should be.

the answer is a hoped this

the simple predicate of the sentence is camped.