I'm sorry but you got to give me specific detail.
Answer:
Strong beliefs. Most(especially recent) riots have been because of something political. A lot of riots start off as peaceful protests, but due to other factors such as unnecessary force by police and people joining the protests to turn them into riots for their own gain.
Answer:
an attitude about the story's events or characters
Explanation:
The increase in the interest of the readers lies entirely on the narrator's way of storytelling. It is the narrator's attitude towards his characters and the plot that helps the readers to establish a constant connection between them. The wittier or smarter the characters, the more they hold the readers. The narrator's personalities highlighted in his characters helps in building a constant interest among the readers. The uniqueness of the characters and the method of storytelling are the advanced characteristics of a good narrator.