How did the national origins acts change immigration to the united states?
a.

the acts excluded immigrants on the basis of race.
b.

the acts required immigrants to carry documentation.
c.

the acts removed racial quotas.
d.

the acts placed limitations on immigration to the us.

It is B because they have to have papers work to come in USA

The Immigration Act of 1924 limited the number of immigrants allowed entry into the United States through a national origins quota. The quota provided immigrationvisas to two percent of the total number of people of each nationality in the United States as of the 1890 national census.

The answer is C for sure! Now hit thanks