1) Why did Shi Huangdi build a wall in northern China?
To close gaps between smaller walls.
2) How was China governed in its early history?
By dynasties 
3) What are some achievements China made in its early history?
The Qin dynasty gave China its name. 
4) When did Europeans begin exploration of China?
During the 13th century.
5) How was Europe able to gain access to Chinese markets in the 19th century?
when they sought power, the Chinese government and military was weak. 
6) Which political group has held considerable power in China for the last 50 years?
The Communist party, they came to power in 1949.
7) What did the Communist party want for China's economy?
They wanted to plan all economic activities. 
8) Where does China get the resources that fuel the industrial economy?
Rich soil. 
9) What item is especially popular as an export to the U.S.
Textiles (cloth)
10) Name two important Chinese inventions?
Gunpowder and paper. 
11) What are the predominant religions of China?
Confucianism and Taoism.
12) What is China's population?
1.34 billion.