Answer:
A historian writes an essay arguing that the World Trade Organization has improved poor countries' economies.
Explanation:
Here, in his essay, the historian convinces (uses rhetoric) that the World Trade Organization has improved economies of poor countries.
Answer:
if you are talking about just in general animals and humans
Answer:
The United States suffered a violent strike that was carried out by a foreign empire without any warning
President
Mainland China refers to all of China except Hong Kong, Maraco, and Taiwan.
This is a political term, not a geographical one. The majority of Hong Kong is actually attached to the mainland in geographical terms but is considered separately politically.
Some islands are considered part of the mainland for example Hainan.