Which group believed that only long-ago immigrants from western europe could become real americans?

The nativists believed that long-ago immigrants from Western Europe could become real Americans. Nativists usually believe that some skills are set into the brain at birth, or "Native". They also thought that American views were connected to Protestant Christianity.

legislative branch:

one of the three branches of government divided between the senate and the house of representatives.

- creates or makes laws

- power to override a veto

executive branch:

one of the three branches of government, headed by the president.

- enforces or carries out laws

- power to veto a bill sent to it by congress

judicial branch:

one of the three branches of government, headed by the chief justice of the supreme court.

- interprets laws

- power to declare laws or actions by the government unconstitutional