In recent years, the duration of residency for unauthorized immigrants to the United States has been
A) decreasing.
B) increasing.
C) relatively constant.
D) has averaged only 2 years.
E) unknown since the immigrants are unauthorized.
Question 2
Opposition to immigration in the United States coincided with
A) the majority of immigrants no longer arriving from Europe.
B) increased tensions over the Vietnam war.
C) decreased legal migration.
D) the economic boom of the 1990s.
E) large numbers of refugees moving into the country.
Over nearly 30 years, humans removed many polar bears for a variety of reasons, from a population in
Defying thousands of years of conventional wisdom, scientists are reporting that it is possible for
Astronomers identified 12-billion-year-old white dwarf stars only 100 light years away from Earth
Religion often helps immigrants adapt to their new culture. What indications of this do you see in ...
The three states of matter: solid, liquid, and gas.
Climate change occurs over millions of years