Han ethnic group in China is an Easter Asian ethnic group and nation. They conform more than a 92% of Chinese population, that is why it is the largest ethnic group (over 1.3 billion people)
This Dynasty dated from 206 and it represented a 19% of the world´s people.
Explain more please!! And I could help more
During Hoover's administration, the stock market collapsed. This was such a huge deal because people were borrowing money from the banks and putting in stock market. When the collapse occurred people were unable to repay the banks the money they took out, the banks failed.
Malign might be a good synonym for take away in social studies