If we are talking about the industrial Revolution, It was because the workers felt that the Immigrants were taking away their jobs and making them work for lower wages. Many of the Immigrants were Catholic and could not speak English, so the people of America felt threatened that theyw ere going to be overtaken by the Immigrants.
Sources: My brain
Yes, the Congress has passed laws restricting immigration and setting quotas. One significant example is the Immigration Act of 1924, also known as the Johnson-Reed Act, which established numerical limits on immigration based on nationality. These quotas heavily favored immigrants from Western and Northern European countries while limiting immigration from other regions, such as Asia and Eastern Europe.
With the consent of Congress, states can do many things. They can enter a treaty, engage in war, and have duties on imports.
No
the congress may veto laws or pass laws for a city.
Congress cannot pass laws that favor one state over another. The goal of Congress is to pass fair and lawful laws.
The Congress' main duty is to make and pass laws.
pass laws
To pass laws.
Congress
The main duty of congress is to pass laws
The Congress' main duty is to make and pass laws.
Congress is not exempt from the laws they pass. Laws passed by the federal government apply to all citizens of the United States, even the people who make them.