Why was Chinese immigration restricted in 1882 writing response

In 1882, Congress passed the Chinese Exclusion Act, which, per the terms of the Angell Treaty, suspended the immigration of Chinese laborers (skilled or unskilled) for a period of 10 years. The Act also required every Chinese person traveling in or out of the country to carry a certificate identifying his or her status as a laborer, scholar, diplomat, or merchant. The 1882 Act was the first in American history to place broad restrictions on immigration.

In 1882 the Chinese Exclusion Act was passed by the U. S. Congress and signed by President Chester A. Arthur. The Chinese Exclusion Act of 1882 was the first significant law that restricted immigration into the United States of an ethnic working group.