There are 56 officially recognize ethnic groups in china.is one of the world's oldest cultures,dating thousands of years old.
Answer:
(I think) This is a fact.
"I think" (or) "In my opinion" people who read novels tend to attend sports events and movies more than those who do not.
Explanation:
A fact is something that can be proven right or wrong while an opinion cannot.
<span>antiretroviral therapy (ART) </span>
The chief minister for what state?