Answer:
Many Americans on the West Coast attributed declining wages and economic ills to Chinese workers. Although the Chinese composed only . 002 percent of the nation's population, Congress passed the exclusion act to placate worker demands and assuage prevalent concerns about maintaining white "racial purity."
Explanation:
Answer:
Long Distance Travel And Battle
Explanation:
The Sumerians used the wheel to carry heavy loads over long distances. The wheel was also used for chariots for battle. The wheel helped them get into battle quicker. They also used something called "the potter's wheel"which when the Sumerians used this it made them pots.
It is a river that has devastating floods in north china
