A. Flash mobs seem both interesting and safe, unless participants are irresponsible.
Answer: to describe the meaning of the shell strings.
In this excerpt, the author explains to us what the meaning of the shell strings is. He tells us that the shells symbolize the union of the nations. Option B is incorrect, as the passage does not discuss anything related to the consequences of disobeying one's tribe. Option C is similarly incorrect, as the passage does not mention any of the traditions of the Lords. Finally, the passage does not explain the history of each tribe.
Explanation:
(a letter Sodapop gave Dallas to pass onto Ponyboy while he was staying at the church, because Soda knew Dallas knew where the boys were)
D. However, farmer's markets are becoming more popular due to their fresh produce.
farmers'
It’s the one that has (page20) at the end