Answer:
The conviction rate of people accused of crimes China is 99 percent, compared to about 70 percent in the US.
Explanation:
In the third section:
"To understand the importance of a fair trial in the United States, a person should know what trials are like in other countries"
This option supports the supporting idea of this third section because it gives an information to the conviction rate in China as compared to United States. Thereby, one has been able to know what trial is in another country (like China) in order to understand the importance of fair trial in United States.
