Author Question: Unrestricted immigration to the United States was first limited by A) hemispheric quotas in 1975. ... (Read 16 times)

vicky · **on:** Jul 14, 2018

Unrestricted immigration to the United States was first limited by

A) hemispheric quotas in 1975.
B) the start of World War II.
C) the Constitution.
D) the National Origins Act of 1924.
E) the Quota Act of 1921.

Question 2

A majority of undocumented migrants to the United States come from

A) China.
B) Mexico.
C) Canada.
D) Europe.
E) Africa.