Answer:
The riots were an explosion of raw anger against the racism and brutality of the police, and the continued denial of basic civil rights.
From the excerpt that is shown here the best conclusion can be: The virtue of sincerity should be treasured most.
<h3>How is sincerity the best explanation to the excerpt?</h3>
The Dhammapada says that a person who is wise is one that keeps earnestness as his best jewel.
A jewel is a priced possession that people treasure. Another meaning for the word earnest is to be sincere.
Therefore. this makes the best answer for the question the last option.
Read more on excerpts here: brainly.com/question/21400963
Foolish, hopefully this helps.