A. Flash mobs seem both interesting and safe, unless participants are irresponsible.
They should be allowed, but if they do, they have to prepare for people not wanting to buy it in stores.
Answer:
dialogues and descriptions
In a working fiction, best place to look for supporting details that indicate the theme of fiction is in dialogues and descriptions. A dialogue is a literary technique in which writers use two or more characters participating in conversation with one another.