It interprets the main idea
Answer:
C- They support the idea that the wagon is attractive to youngsters and is a worthy prize.
Explanation:
In these two paragraphs, the wagon's characteristics are described in detail, highlighting its strong points and giving it a significant attractiveness. This represents a strategy thought to call youngster's attention over how unique the wagon is and to convince them that it is a really good prize.
I think it’s A but not sure
Questions like this are difficult to answer without more context, although there are some clues about the symbolism in this brief excerpt. You can read the whole short story here: http://images.pcmac.org/SiSFiles/Schools/AL/MobileCounty/TheodoreHigh/Uploads/Forms/Reading_Packet_with_Text_-_The_Rockpile_by_James_Baldwin_-_20150323.pdf
In the story, boys are always getting hurt. Some boys are afraid to play there because it is dangerous. The provided passage also talks about fighting and danger. If this were my assignment, I would choose C) It shows its dangers.