It started with the Chinese Exclusion Act of 1882, but 10 years later it then came to the US opening Ellis Island in which immigrates had spent time before being able to actually enter the US.
Answer:
The thesis of the Declaration of Independence was that the colonies deserved their independence, since the right to three basic things life, liberty, and the pursuit of happiness came from a power higher than man.
Explanation:
They faced racism constantly
